Top Mechanics For Throttle Position Sensor Replacement & Repairs
505 Reviews
Garage in London, 15 years of experience
I have been interested in the car repair industry for almost my entire life. The first few years were spent learning the trade and I went to college to study it properly. I worked at a garage as a BMW specia...
JACQUI • 2nd December 2016
Vauxhall/Opel Astra-G • Accelerator pedal position (APP) sensor replacement
600 Reviews
Garage in Birmingham, 10 years of experience
I am a diagnostic technician, qualified MOT tester, Institute of Motor Industry assesor and general mechanic following my father's footsteps who has over 40 years experience in the trade. Having completed my...
MIKE • 29th June 2015
Vauxhall/Opel Corsa-C • Accelerator pedal position (APP) sensor replacement
67 Reviews
Mobile mechanic in Leyland, 35 years of experience
35 Years experience with cars, trucks and motorcycles.
ROXANNE • 7th May 2024
Vauxhall Vivaro • Car Won't Start Inspection
165 Reviews
Mobile mechanic in Peterborough, 18 years of experience
Mobile vehicle services across a wide range of vehicles. 18 years experience in the trade and main dealer experience. Everything from brakes and servicing to clutches and vehicle diagnostics
76 Reviews
Garage in Gloucester, 10 years of experience
With over 10 years industry experience, your vehicle is in safe hands with us. My lifetimes passion of motor vehicle has had me involved with all makes and sizes. Registered as IMI TechSafe for electric vehi...
RICHARD • 7th May 2024
Volkswagen Golf • MOT with collection & delivery
12 Reviews
Garage in Stockport, 15 years of experience
Jaguar Land Rover main dealer 3years Independent garages for over 12 years
2 Reviews
Garage in Aberdare , 12 years of experience
Aberdare service centre is a family run garage with decades of experience in the motor trade most with main dealers , we have now had a rebrand with all of us working together to bring you the best service p...
JOEL • 7th May 2024
1 Reviews
Garage in Abergavenny, 21 years of experience
Independent mechanic offering expert MOT, diagnostics, servicing and repairs to both garages and private owners since 2020 Dealership trained MOT, diagnostics and servicing for the preceeding ten years, hav...
118 Reviews
Garage in Southampton , 19 years of experience
Hi I'm Dan I am a fully qualified level 3 mechanic and licenced MOT Tester with experience of all makes and models of cars and vans. I specialise in fitting clutches among other repairs that I offer. Myself ...
20 Reviews
Mobile mechanic in London , 10 years of experience
I have in this field from last 10 years I worked in Europe and from last 5 years I have been working in UK 🇬🇧 and I know the Japanese car and German cars <a href='https://www.clickmechanic.com/' title='Clic...
57 Reviews
Mobile mechanic in York, 10 years of experience
Mobile services at home or at your works Is your car in need of its annual service? If so, don’t hesitate to get in touch with me today at Whatts Autos. I am a main dealer trained mechanic and will ensuri...
DAVID • 7th May 2024
Ford Transit Custom • Radiator replacement
1630 Reviews
Garage in Sheffield , 8 years of experience
I started my career as a mechanic at BMW undertaking an apprenticeship which lasted 4 years. After learning all the tricks of the trade at BMW I then went onto Land Rover for 2 years further enhancing my ski...
DEEPAK • 7th May 2024
BMW X1 • Premium Pre-purchase Inspection
791 Reviews
Mobile mechanic in Braintree, 14 years of experience
Having previously worked for one of the U.K largest used car dealership I gained valuable experience working with all makes and models for 6 years. I then moved on to further my experience and worked for a...
295 Reviews
Garage in Winchester, 8 years of experience
Welcome to AIC Maintenance Group - We Offer a Specialist Mobile Mechanic Service at your home or work place throughout West Sussex, Hampshire & Surrey Are you looking for a professional car mechanic who can...
1 Reviews
Garage in , 15 years of experience
We take on all types of mechanical work along with mot tyre change servicing etc. we also will offer a recovery service where your vehiacle can be collected from your door and dropped off.
Frequently asked questions about throttle position sensor replacement & repairs
Read our answers to questions about throttle position sensor replacement costs, symptoms and more.
What does a throttle potentiometer do?
The throttle potentiometer is the recipient of the signal from the accelerator pedal where vehicles have an electronic pedal (and therefore not a cable operated one)
What does a throttle position sensor replacement involve?
Depending on the manufacturer, a number of different processes will need to be done in order to access the throttle potentiometer, however the mechanic will need to do some of the following basic steps
- The mechanic will assess the situation by reading the diagnostic codes and checking live data
- Once confirmed that the throttle potentiometer is faulty, they will continue on to replacing it.
- Once replaced, the mechanic will start the engine and recheck the error codes
Can I do a throttle position sensor replacement myself?
Unless you are a qualified mechanic with the required skills, training and equipment to do the job, we strongly recommend a throttle position sensor replacement is only carried out by a professional mechanic. ClickMechanic can help get you a vetted and local mechanic to carry out the work. Just enter your postcode and your car's registration number at the top of this page and select the work needed to get an instant fixed price up front.
What are the symptoms of a bad accelerator pedal sensor?
Depending on the vehicle, you may observe one or more of the following symptoms;
- Erratic engine idle.
- Hesitation under acceleration.
- Poor engine performance.
- Illuminated engine management light (EML)
How long will a throttle position sensor replacement take?
The time a throttle position sensor replacement will take will depend on a number of factors, like your vehicle's make and model, year, as well as other factors. Select your car at the top of this page for information on job time and cost for your vehicle through ClickMechanic.
How often should I replace a throttle position sensor?
Although the units are getting more reliable, there is still a chance that you will need to replace a throttle position sensor at least once in a vehicle's lifetime. The basic fact is that if your throttle potentiometer has failed, it needs to be replaced before the engine will run correctly.
How much does it cost to replace TPS sensor?
The cost of replacing a throttle potentiometer depends on your car and what parts your car's manufacturer recommends using for the replacement. Find out what you could save by having the throttle potentiometer replaced by ClickMechanic by selecting your car at the top of this page!
Can I drive with a bad throttle position sensor?
Driving the vehicle with a bad throttle position sensor will result in poor engine performance and the car may stall. If you suspect there is any issue with your vehicle's throttle position sensor or there are concerns about its condition, book an inspection with a professional mechanic as soon as possible so they can check and advise on next steps.
Is a bad throttle position sensor an MOT failure?
Althought a throttle position sensor (TPS) in itself is not checked during an MOT, a faulty TPS can cause the engine to stall or not start at all which can result in an MOT failure.
What happens when throttle position sensor is bad?
If the throttle position sensor is bad, the engine may start to run at very high RPM because the throttle is stuck open. The engine could eventually overheat and seize up. This could also lead to dangerous situations on the road.
Can I drive without TPS sensor?
It is possible to drive without a properly working TPS sensor, but it is not advisable. The TPS sensor is responsible for monitoring the position of the throttle pedal and relaying that information to the engine control unit. Without this information, the engine may run erratically or may not start at all.
How long do throttle position sensors last?
Throttle position sensors are designed to last up to the life of the vehicle, but it is not uncommon to get it replaced at around 100,000 miles.
Does a throttle position sensor need to be programmed?
Yes, a TPS will need to programmed and calibrated to ensure that it is accurately measuring the position of the throttle. If the sensor is not programmed, it may not be able to correctly interpret the throttle's position, which could lead to inaccurate readings.
Can a throttle position sensor be repaired?
Yes, a throttle position sensor can be repaired and some issues can be easily fixed by reprogramming, however, in many cases, it is easier and most cost-effective to get the whole sensor replaced.
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Mechanics that undertake throttle position sensor work
- Armz Motors, London
- Attleborough Service Centre (norfolk) Ltd, East Harling
- Cuj Ltd T/A Cg Autos, Wakefield
- Lc Autotech, Purley
- MRH Servicing, Dorchester
- Mobile Car Repairs Ltd, Birmingham