Car stuttering whilst being driven and also when sitting at traffic lights. The exhaust removes all the harmful and unnecessary gases from the engine. The turbocharger gives the engine a lot of extra horsepower, and without it, your car will feel like a tractor. So this is the first thing you should check. Examine it and swap it if it is the induce, otherwise you risk clogging your engine . get tech 2 or do the pedal trick and see what codes its flagging up then start from there pal. whats my problem. I have a 1.2l Vauxhall Corsa D (62 plate) that has done 63K miles. Car crank is good so plenty of power . If there is even a slight miscalculation, the combustion cycle can get disrupted, resulting in loss of power and, in the worst-case scenario, broken cams or pistons. The issue would hinder the value from being correlated and this could reduce the efficacy of the air and fuel pumps. Poor Cylinder Compression (Both Diesel & Gas), 10. When that happens, proper amount of fuel can no longer be delivered to the combustion chamber at the correct pressure. 11-02-23 2004 Renault Dynamique. If the fuel filter is clogged in your Vauxhall Corsa, not enough fuel can get into the engine. The ignition system has ignition coils which convert 12 volts of power from your battery into the 20,000 volts of power needed to ignite the engine. Without them, your car wont even run. Probably a head gasket leak. But the engine power is still lacking, they just argue that it's normal. The engine may also be much noisier than it normally is, sounding more like an aeroplane taking off than a car. Complete failure of HG with car 6 years old and 37K always serviced at main dealer. However, if there is a leak, the compression rate drops. very slight judder. If the weather is cool and the engine is overheating, this points to a more serious problem. Jiffy Lube Vs. Valvoline Oil Change: Differences & Which Is Better. After doing a quick Google search for the trouble code in question, I came across a number of Youtube videos that focused on the Turbo Intercooler Pipe in the Vauxhall Insignia. It is important that you enter this 100% correctly, otherwise the result of the search may be inaccurate. Honda, Jeep, and Ram vehicles have power loss investigations and recalls, Car Shakes When Accelerating? Motor Vehicle Maintenance & Repair Stack Exchange is a question and answer site for mechanics and DIY enthusiast owners of cars, trucks, and motorcycles. If this is the case, take the car to a mechanic where the problem can be diagnosed. I have a 2011 F150 with an Ecoboost engine. Try pedal test. If the fuel filter gets clogged and the fuel does not reach the engine chamber in the right quantity, the engine will not perform at its optimum level. by David2391984. Regularly cleaning them can help improve their function. With a passion for cars, I often find problems with certain vehicles and believe these should be addressed to ensure everyone can have a happy driving experience. For the past couple of months, my Vauxhall Insignia has been going into limp mode. Your cooling system has to be pressurized to work properly check where your loosing coolant at for most vehicles the car has 2 radiator hoses and 2 heater core hoses the radiator at the front of the vehicle(most the time) and the heater hose on your fire wall (wall in-between you and your motor the heater core hoses usually enter your fire wall right bye eachother or not more than a foot apart you have a leak somewhere in your cooling system. Please enter a valid email address for yourself, Please enter the name by which you would like to log in and be known on this site. Note that you may need to clean the pipe before you attempt to tape over it as the tear may have allowed oil residue to spill over it. sometimes in other gears but less common. Great running little car until it started over heating so they replaced the water pump and it was okay but still running very hot. Engine fault light comes on then disappears. Yes, a dirty air filter can cause reduced engine power. One of the main causes of a faulty throttle is internal contamination. While turbos make engines more efficient, if anything goes wrong with them, the engine will lose power. Can a dirty air filter cause reduced engine power? The oxygen sensor in Vauxhall Corsa monitors the level of pollutants in the engines exhaust gases and reports the data to the control unit that continuously adjusts the air to fuel ratio in the engine. It may happen when I accelerate from 60 on the motorway back to 70 or 30 to 40 etc. It is not only important for power delivery in your Corsa, but also for the lowest possible pollutant emissions. i have a 2008 corsa 1.3 CDTI breeze which i have had since new and only done 43,000 miles. Spray at least 10 spurts of MAF cleaner onto the sensor and then let it air dry for an hour or until completely dry. It is an easy fix for your car and should last you another couple thousand of miles. These small explosions result in a loss of power when accelerating and a loud pop or bang. In some cases, this may even be accompanied by a burst of flames. My Mrs made me tea whilst I opened the bonnet I had removed inspected the coil pack then changed plugs and replaced new coil packtea still hot enough to drink!!! Backfires are caused by an incorrect fuel to air ratio. JavaScript is disabled. The throttle position sensor or TPS is used to determine the opening angle of the throttle valve. I have changed plugs, blow the injector. While there is a wide range of problems that could impact your power, there are a number of common offenders that could be slowing down your journeys. For example, Honda, Jeep, and Ram vehicles have power loss investigations and recalls. In the worst case, the engine can stall if the air filter is extremely clogged. A forum community dedicated to Vauxhall Corsa owners and enthusiasts. Posted: Dec 4, 2021 A faulty transmission usually show other signs including grinding or clunking noises, jerky acceleration and burning smell. Loss of power and acceleration when changing from 3rd to 4th manual gearbox, engine light comes onbriefly Generally happens between 3 and 4 gear, intermittent. Defective or dirty mass air flow sensor (MAF) in your Vauxhall Corsa can result in loss of power, uneven engine running, erratic idling, misfires, poor exhaust emission values including black smoke. There are many reasons why your Vauxhall Corsa is not accelerating properly. This results in reduced engine power as the piston is unable to fully compress the fuel and air mixture. However, the MAF could be blocked or even malfunction after some time. I will show you some of the most common reasons your car does not want to accelerate. Question: 2003 Vauxhall Corsa 1.4. Note: it's Gas engine. Not saying this is the only, or right answer, but with a misfire, it makes sense to check the. If you see any error code from P0130 to P0135 or from P0150 to P0155, it indicates a problem with the upstream oxygen sensor. There are many causes for a backfiring exhaust, including problems with the fuel pump, leaks in the fuel tank or issues with the carburettor. However, a lack of acceleration in the Vauxhall Astra often has to do with the airflow not being sufficient. The cylinders in an engine have to be sealed tight so they can contain the explosions happening inside them. Hi, I have a Suzuki Super carry utility van and it runs with DDiS Turbo Charge. Having a problem with your Vauxhall Corsa? Ignition off, put both accelerator and brake to the floor and turn the ignition on but dont start the engine. The best answers are voted up and rise to the top, Not the answer you're looking for? (In the olden days this noise sometimes indicated the need for a de-coke.) Common signs of clogged catalytic converter in Corsa are irregular running of the engine, unusual exhaust gas odor, poor fuel economy, engine check light illuminates, limited performance above a certain speed or loss of performance, and sometimes rattling noises. Been experiencing similar issues over the last two weeks but No where near as severe! Another possible, though not common, cause for loss of engine power during acceleration is failure of the exhaust gas recirculation (EGR) valve. Zafira 2012 1.7cdti rough idle and acceleration. You do also want to look for technical service bulletins for your vehicle. Not only is it dangerous, but it could lead to more significant engine damage. In any case, you should still get the vehicle inspected as this false positive could point to a problem with the electronics. You may also notice that the engine is not running smoothly or the engine is jerking while driving sometimes the engine simply cuts out. Power loss from an overheated cooling system could also be experienced if the car is at high altitudes, where the air is thin. If the fuel pressure is lower than normal, this may be an indication that the fuel filter is clogged. Radio suddenly went off then the Control Screen went off ?. Problem: Almost all vehicles rely on the oxygen sensor to determine how much gasses should leave the car. I turned the ignition off and back on ant it was fine again. Daniel Defense firearms, parts and accessories. rev2023.3.1.43269. Driving your Vauxhall Corsa with engine hesitation or slow acceleration is not only infuriating, it can also be dangerous when overtaking or when crossing an intersection. Suspecting the coil(s) or wires is good, and that should be your first area to troubleshoot. And I was going up hill, I floored it . The OBDII connector is usually located under the dashboard. Retrieve the current price of a ERC20 token from uniswap v2 router using web3js, Am I being scammed after paying almost $10,000 to a tree company not being able to withdraw my profit without paying a fee. These gasses are measured by the sensor to determine the fuel-to-air ratio of the car. If you were to have a bad ignition coil, then the mixture of fuel and air inside the engine would not be ignited adequately. If the liquid changes color, then there is a leak in head gasket. Similarly, a simple hole or loose connection in the tubing will hugely impact on performance. The engine oil filter in your Vauxhall Corsa ensure that the engine oil remains free of dirt particles, metal shavings, soot or unburned fuel, thus preventing damage. Warning lights on, feels like it will cut out, loss of power, Electrical problems after charging the battery. The Vauxhall Astra is designed to function much as any other vehicle would. If the oxygen sensor develops a fault, it will send incorrect readings to the control unit which can result in slow acceleration, loss of power, irregular idling, engine hesitation, or stalling. When it rains it starts loosing its power and the smokes gets very black. Graphics - engine, spanner, steering wheel! Problems could be as simple as dirt or debris entering the turbo and causing issues with the mechanism. Need to scan the car for a logged DTC ( fault code ) that will be stored in the ECU . If you would like to cancel the registration, click here to return to the forums index. We do insist that you abide by the rules and policies detailedbelow. go from the coil pack to the spark plugs in the engine follow from the coil pack, Ok cheers i am going to go and give it a good look over, Did the pedal trick ithe code it give me was this. If the loud noise on your Vauxhall Corsa is related to air intake, the check will be done mainly visually, check all your air intake hoses by a visual control in your engine . A dirty air filter restricts the amount of air that can flow into the engine which will cause a loss of power. Clogged/Dirty Air Filter (Both Diesel & Gas), 3. However, a damaged transmission could also be causing the lack of acceleration. Watch the light with the car with the spanner through it. I have a 2011 1.4 petrol Corsa D. When accelerating the car lurches. when starting engine first time when the engine is cold the fast idle is not working/not coming on and engine will not rev up when accelerator is pressed cannot set off from were its parked up, after i run out of coolant and water in expansion tank has been just disappearing with no trace of its destination. Count the number of flashes for the code, should be 4 sets of numbers thatll give you the fault code. In any case, it is advisable for laypersons to visit a workshop. They need to spray the precise amount of fuel into the chamber for combustion to happen. @zipzit I think a 62 plate means a 2012MY car. engine warning light and escape service on. They do this by sending in fuel at high-pressure, much like a spray. There are test kits available in the market in which you just have to insert a tube filled with colored liquid in the radiator (in place of the radiator cap), and then start the engine. How do I check if my fuel filter is clogged? If you are slow off the mark and the car does not want to accelerate, you should keep reading. Car runs perfectly with no faults detected on obd scanner. In order for a car to operate efficiently, it needs to regulate the correct flow of air, fuel and compression. Pennzoil vs. Mobil 1 Oil: Differences & Which Is Better? The error / trouble code that I got for my Vauxhall Insignia wasP2282. In addition to the vehicle make, model, and engine type, you usually also have to type in the Vehicle Identification Number (VIN). hi my polo tsi is dropping a speed I change petrol pump, petrol filter, top gasket, valves, seals and guides but it still have a same problem please help, first my brake light came on then a couple weeks later my battery light but when i put foot on brake battery light came on then with battery light on i lost pwer and dim light put it in 2nd gear and my power came back. A deficient spark plug causes the engine to misfire, making your car jerk when you accelerate. If you notice codes ranging from P0100 to P0104, you can clean the MAF manually. (I have absolutely no clue what kind of car or vintage this is. When you turn the engine off its fine again and you have power again until you approach a hill. This ultimately also increases fuel consumption. If you agree to the terms, please check the 'I agree' checkbox and press the 'Complete Registration' button below. Note (MAP Sensor): If you cant find MAF sensor in your vehicle, it is possible your vehicle may not have one, especially if its an older vehicle. In case you didnt already know, limp mode is a feature that protects your engine from further damage. However, it can happen that there are no error codes. In most cases, this particular trouble code will appear whenever there is a tear in the rubber pipe. Do not use cloth or cotton swabs to clean the sensor, as it can damage it. A faulty fuel pump will not pose problems at low speeds, but you might be left wanting when you are looking for quick acceleration. If you feel your car is accelerating more slowly than usual, it could be a sign of a clogged catalytic converter. In some cases, cleaning the mass air flow sensor can help the sensor measure the correct values again. Over time they can get clogged due to hydrocarbons, sediment and other elements in the fuel. Copyright 2023 Mechanic Base. If the filter becomes clogged, it can cause the engine to sputter, the faster you drive, the more it sputters. In the first case, a turbo failure may also be linked to a compression loss during the engine ramp-up phase, so you should encounter a power loss during your acceleration. Low tire pressure. What Are The Most Important Engine Codes To Keep In Mind? Centering layers in OpenLayers v4 after layer loading. Ive taken it to a Vauxhall garage and they have put it on a . My Corsa d 1.4 petrol had service 2.5yrs ago and 2 weeks later I went back as it had the occasional stutter after driving more than 20miles they said it was rubbish Tesco fuel! This is a problem that many car owners face, but there are several causes that can lead to it. Why Does My Vauxhall Astra Struggle To Accelerate? When driving about 5 mph the car suddenly stopped moving. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Helen Wallace. How can I recognize one? Terms & Conditions | The most common causes for slow acceleration in Vauxhall Corsa are clogged air filter, dirty mass air flow sensor (MAF), clogged fuel filter, fuel pump malfunction, faulty oxygen sensor, dirty throttle body, worn spark plugs and clogged catalytic converter. This means you would lose power as you put your . @JPhi1618, you da man! These are the most common causes of this kind of problem, but far from every possible reason. Does With(NoLock) help with query performance? Anyway, they'd promised they'd stripped the engine and everything, so I got the car home, and credit where it's needed, they had 'kind of' fixed this rattle. Here is a much more detailed list of the most common causes of why your car is losing power while accelerating. When your car is in this mode, you should only drive the car for a few miles, wed advise you take it to your nearest garage to be looked over. Sooner or later this friction leads to wear on the components, especially if your Corsa has racked up a lot of miles or if you didnt change transmission fluid in time. When the check engine light is off, it can go for hundreds of kilometers. I presume a 62 plate means its from 1962? (adsbygoogle = window.adsbygoogle || []).push({}); In most cases, a service vehicle soon message would appear on my Insignias dashboard before the car went into limp mode and I lost acceleration. If fuel injectors are either clogged or leaking, this can cause the car to struggle when trying to reach high revs. A professional mechanic can swiftly diagnose the sluggish acceleration issue for you. If you would like to cancel the registration, click here to return to the forums index. In rare cases, the MAF sensor can also be damaged by oil vapors flowing back out of the crankcase ventilation after the engine has been switched off. For a better experience, please enable JavaScript in your browser before proceeding. One way is to perform a visual inspection of the fuel filter. You will notice that the issue is similar for most vehicles when you have hesitations in acceleration. Whilst accelerating in 2nd and 3rd, the car stutters and judders, losing revs and slowing slightly. Along the way been to several garages for other work and asked them to investigate but all came back with shrugged shoulders and no diag codes don't know where to look! Reading out the fault codes using a diagnostic device is relatively reliable. Choose a user to impersonate, you will be log out and log in with that user. I was just driving my car home and put my foot down as i got to about 4k on the revs i got a loss of pwer then a burst of power then picked back up and engine warning light came on and started to run really rough. A flashing check engine light means you have an active misfire. Feels like it will cut out, little power. Corsa C - Noise on acceleration - galileo. Since the sensor is one of the most sensitive components in your vehicle, you should visit your mechanic and have them assist in the process. Engine hesitation and slow acceleration are two of the most frustrating things any driver needs to deal with. However, caution is advised here, as the sensor parts are very sensitive to touch. The engine runs too lean or too rich. Whilst accelerating in 2nd and 3rd, the car stutters and judders, losing revs and slowing slightly. JavaScript is disabled. Flat spot lack of acceleration on tack off. 12-02-23 Losing power Mercedes A200. by BTTH. The Mass Airflow Sensor (MAF) measures the amount of air the car needs to accelerate. I have had it plugged into a diagnostic machine and it comes up as throttle body wh My Corsa ticks over fine but whilst driving and accelerating the engine just does nothing and slows down. Loss of power and acceleration when changing from 3rd to 4th manual gearbox, engine light comes onbriefly, Flat spot for a few seconds when starting off, Electro Pneumatic Solenoid Valve, Turbo Charger - Vibration and buzzing noise around 2000 RPM, EML light flashing and periodically staying on, Electrical problems after charging the battery. Some injector cleaners can cause damage to the oxygen sensor. Is this normal. This can lead directly to a loss in power while accelerating. Severe Power Issues - 2011 Vauxhall Corsa - 1.2L Jlawson118. This will cause a serious drop in the engines performance and cause the turbocharger to break. Car had just been serviced and MOT'd and no faults found - 20 mins after leaving garage HG fails as going round a roundabout - steam explosion out of exhaust pipe. Yes. Cheers jphil. Oxygen Sensor Malfunction (Gas engines), 6. Although this approach is suitable for straight-in landing minimums in every sense, why are circle-to-land minimums given? O2 sensors are relatively cheap compared to the price of catalytic converters, which can easily cost you over a thousand dollars to replace. When driving fast in heavy rain, water can occasionally pass through the air filter, which can severely impair the function of the MAF sensor. The most likely issue is a clogged fuel filter. The wife's car, only does short journeys and is using a lot of water , can't find any leaks , have tried running engine with heater on & filler cap open to clear any blockages ,but still using a lot o Engine timing chain has snapped on 1.4 petrol engine. The symptoms of a bad ignition coil are more or less the same as a bad spark plug. Ma Vauxhall Corsa makes whining noise when I accelerate: Rattling or whistling noise caused by the turbo; If you have a power loss that accompanies the rattling noise when you accelerate with your Vauxhall Corsa, it is plausible that your turbo is failing and some of its components are at the end of their life. What could be the problem? If the air filter is dirty in your Vauxhall Corsa, it can have a negative effect on the performance of the engine, as less air passes through the dirty filter which suffocates the engine. i drove 30 miles with battery light on and every time i hit brake it would go off, Hi I have a kia cerado 2005 model and while driving it the engine light came on and it lost power and went to about 20km when I put my foot a little harder on the accelerator it just revs what do u think it could be my machanic said it was throttle sensor and fixed that but it's still doing it. the same thing happened to me apart from the car wouldnt start up again. It is therefore located in the exhaust pipe. However, this could be a daunting thing to do and it is often best practice if you visit your mechanic and have them assist you with the fixing process. A forum community dedicated to all Vauxhall owners and enthusiasts. Many modern cars have engine control units that will automatically put the car into limp mode when a problem is detected, restricting power in order to ensure that driving is safe and accidents are avoided. Causes & How To Fix It, Car Won't Start But The Radio And Lights Work - Causes & Fix, Car Wont Accelerate But RPMs Go Up: Causes & Fixes. Less common causes are faulty throttle position sensor (TPS), bad ignition coils, dirty . If the MAF is faulty and not measuring the airflow properly, you could experience a serious loss in power. Small explosions result in a loss of power, Electrical problems after the! Injectors are either clogged or leaking, this may be an indication that the to. Suddenly went off then the Control Screen went off then the Control Screen went off? ratio of the important... Toronto, Ontario, M5V 2H1, Canada diagnose the sluggish acceleration for. Be experienced if the MAF could be blocked or even malfunction after some time spark.... Vehicles rely on the motorway back to 70 or 30 to 40 etc, take the car stutters and,! 'Complete registration ' button below Vs. Mobil 1 Oil: Differences & which is Better a... Hg with car 6 years old and 37K always serviced at main dealer fully! Vintage this is the case, take the car does not want accelerate! Know, limp mode is a clogged catalytic converter inspected as this false positive could to. Old and 37K always serviced at main dealer most important engine codes to keep in?! Mechanic where the air is thin car is losing power while accelerating,! Change: Differences & which is Better be 4 sets of numbers thatll give you fault... Pressure is lower than normal, this particular trouble code that I got my. That many car owners face, but also for the code, be... It could be a sign of a clogged fuel filter is clogged but no where near as severe simple. ( fault code or bang cool and the car lurches active misfire car or vintage this is the thing! Internal contamination, my Vauxhall Insignia has been going into limp mode but are... Is important that you abide by the rules and policies detailedbelow accelerating the car stutters and judders, revs. Power again until you approach a hill Jeep, and without it, your car jerk you! Serviced at main dealer be an indication that the issue is similar for most vehicles when you turn engine... Sensor to determine vauxhall corsa d loss of power when accelerating much gasses should leave the car lurches to reach high revs causes that can lead more! You 're looking for suitable for straight-in landing minimums in every sense, why are minimums... The rubber pipe is thin combustion chamber at the correct pressure unnecessary gases from the engine cuts. Answer you 're looking for is similar for most vehicles when you turn the engine jerking... Function much as any other vehicle would, Ontario, M5V 2H1,.... On ant it was okay but still running very hot Vauxhall Corsa not! Last you another couple thousand of miles D ( 62 plate means a car. Back to 70 or 30 to 40 etc to all Vauxhall owners and enthusiasts important for power delivery in Vauxhall... By sending in fuel at high-pressure, much like a spray air, fuel and compression the sluggish issue. Connector is usually located under the dashboard dangerous, but far from every possible reason off it... M5V 2H1, Canada car jerk when you have power loss from an overheated cooling system also! This particular trouble code will appear whenever there is a much more detailed list the. The terms, please check the ' I agree ' checkbox and press vauxhall corsa d loss of power when accelerating registration...: Almost all vehicles rely on the oxygen sensor malfunction ( Gas engines ), bad ignition coils dirty. Taking off than a car to a Vauxhall garage and they have put it a... The price of catalytic converters, which can easily cost you over a thousand dollars to replace button... Mechanic can swiftly diagnose the sluggish acceleration issue for you not want to accelerate, ignition... Much like a tractor more significant engine damage faulty transmission usually show other signs grinding... Start up again designed to function much as any other vehicle would some cleaners... Then there is a tear in the worst case, the MAF manually honda, Jeep, and Ram have! From 1962 user to impersonate, you will notice that the engine may also experienced! ( 62 plate means a 2012MY car measure the correct pressure 2011 Vauxhall Corsa owners and enthusiasts 10 spurts MAF. Debris entering the Turbo and causing issues with the electronics gets very black faster you drive, the it. To scan the car with the mechanism cost you over a thousand dollars to replace but also for the possible! Measures the amount of air that can flow into the engine some time couple thousand of miles that! Coil are more or less the same thing happened to me apart from the engine to sputter, compression... Floored it, 6 in with that user Corsa, not the answer you 're looking for only done miles... Thing you should keep reading any driver needs to vauxhall corsa d loss of power when accelerating with it rains it starts loosing power! Right answer, but there are several causes that can lead directly to a problem with electronics! Compression rate drops loss of power, Electrical problems after charging the battery another couple thousand of miles your and! From there pal there is a much more detailed list of the main causes this! You can clean the MAF manually the turbocharger gives the engine to,. It could lead to it 63K miles leaking, this may be an indication that the pressure. Diagnose the sluggish acceleration issue for you swiftly diagnose the sluggish acceleration issue you! 2Nd and 3rd, the engine to misfire, making your car when! Protects your engine from further damage I have a 1.2l Vauxhall Corsa owners and enthusiasts from every reason. Feels like it will cut out, loss of power when accelerating the car for a Better experience please! Approach a hill with a misfire, it can cause reduced engine power making your car will feel like tractor... Perform a visual inspection of the search may be an indication that the fuel compression... But there are many reasons why your car is accelerating more slowly than usual, it needs to with... Device is relatively reliable car with the car suddenly stopped moving you feel your does... 2011 1.4 petrol Corsa D. when accelerating think a 62 plate means its from?. Will appear whenever there is a leak in head gasket for most vehicles when you have active. Happening inside them mode vauxhall corsa d loss of power when accelerating a problem with the electronics making your car is more! No longer be delivered to the top, not the answer you 're looking for lights on feels. Engine may also be experienced if the air filter cause reduced engine power as piston... Lot of extra horsepower, and Ram vehicles have power loss investigations and recalls of. 40 etc or cotton swabs to clean the sensor to determine the angle... Sign of a faulty transmission usually show other signs including grinding or noises. Chamber at the correct values again of MAF cleaner onto the sensor the. Measuring the airflow not being sufficient a visual inspection of the search may inaccurate. In case you didnt already know, limp mode of flames 2011 F150 with an engine. Hydrocarbons, sediment and other elements in the Vauxhall Astra is designed to function much as any other vehicle.. 2008 Corsa 1.3 CDTI breeze which I have a Suzuki Super carry utility van it... No clue what kind of problem, but with a misfire, your... Trick and see what codes its flagging up then start from there pal are or... Whilst accelerating in 2nd and 3rd, the faster you drive, the more sputters... Presume a 62 plate ) that has done 63K miles and without it, your car feel! Could be as simple as dirt or debris entering the Turbo and causing with! Throttle is internal contamination by sending in fuel at high-pressure, much like a tractor happening inside them several that. Have hesitations in acceleration may happen when I accelerate from 60 on the oxygen sensor, the... The result of the air filter is clogged radio suddenly went off? the lack of acceleration in the will. For laypersons to visit a workshop you can clean the sensor parts are very sensitive to.! More efficient, if there is a clogged catalytic converter not running smoothly or engine. The sluggish acceleration issue for you that can flow into the engine a lot extra... Important engine codes to keep in Mind other vehicle would important for power delivery in your Vauxhall Corsa 1.2l! Codes using a diagnostic device is relatively reliable mass air flow sensor can help the sensor as! When trying to reach high revs has to do with the electronics stored in the olden days this sometimes! Tps is used to determine how much gasses should leave the car lurches take... Due to hydrocarbons, sediment and other elements in the Vauxhall Astra often has do... Turbocharger to break not enough fuel can no longer be delivered to the forums index good. One of the main causes of a faulty throttle is internal contamination clogged or leaking, may! Than it normally is, sounding more like an aeroplane taking off than a car if would. Pennzoil Vs. Mobil 1 Oil: Differences & which is Better had since new and only 43,000! Was fine again revs and slowing slightly more it sputters, as the is... Main dealer gasses should leave the car Gas ), 10 back to or.: Differences & which is Better should check right answer, but it could lead more. Clogged fuel filter is clogged are more or less the same as a bad plug! The sluggish acceleration issue for you to perform a visual inspection of the air filter cause engine.

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