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
21 Reviews
Mobile mechanic in Dartford, 12 years of experience
Specialist in all these vehicles - Mercedes Benz Orpington Big Motoring World Snodland BMW Roadside Assistance Allianz Mobi-Tech Roadside Technician Sapphire Vehicle Services HGV Sparshatts Mercedes HGV...
19 Reviews
Garage in Hillingdon , 6 years of experience
One Stop Shop, For All Your Motoring Needs. We have a professional, polite and Transparent team, Dedicated to ensure your vehicle receives the best treatment.
RHENA • 8th May 2024
Nissan Qashqai • Diagnostic Inspection
41 Reviews
Garage in London , 5 years of experience
I have more then 5 years of work experience with vast makes of vehicles. I am specialized in diagnostic, programing and inspecting and fixing Mechanical components of various vehicles.
139 Reviews
Mobile mechanic in Liverpool, 20 years of experience
The UK’s number 1 breakdown provider are now providing mobile vehicle servicing and repairs. Fully trained AA mechanics bringing vehicle servicing to your doorstep!
27 Reviews
Garage in Cardiff, 19 years of experience
I am a Mechanic Engineer or a Vehicle Service Technician, I repairs and maintains vehicles. My top duties include diagnosing vehicle faults, repairing or replacing faulty parts and carrying out periodic main...
ANANTHA • 8th May 2024
Suzuki Vitara • Engine oil & filter replacement
25 Reviews
Mobile mechanic in Manchester, 10 years of experience
ex ATS employ. 10 years experience no job to small or to big for me. service with i will be provide here will be : disc and pads service(oil ,full ,major ) timing belt or chain replacement do you wan...
IAN • 8th May 2024
Ford C-MAX • Basic Pre-purchase Inspection
95 Reviews
Garage in Essex, 18 years of experience
Hi, I’m Robert and I have over 18 years experience working on a range of vehicles from small cars to 4x4s, supercars and prestige vehicles. As a skilled and experienced mechanic, I offer a wide range of ser...
CALLUM • 8th May 2024
Land Rover Range Rover Evoque • Major Service
1 Reviews
Garage in Southampton, 6 years of experience
We are committed to provide immediate responsive service at affordable prices. We focus on personalised customer service as well as ensuring fair, transparent prices, along with guaranteeing quality results.
ROBERT • 8th May 2024
Hyundai Santa Fe • Full Service
71 Reviews
Garage in Thornton Heath, 7 years of experience
Welcome to AUTO PRO, where automotive excellence meets customer satisfaction! With over 7 years of hands-on experience in the auto industry, we take pride in being your trusted partner for all things automot...
COLIN • 8th May 2024
Vauxhall Zafira • EGR valve replacement
82 Reviews
Garage in Bicester, 15 years of experience
Highly skilled automotive technician, having 9 years of experience with Seat, Skoda, Audi and BMW main dealers in the UK. Skoda and Audi certified technician. I am looking forward in providing a top qualit...
113 Reviews
Mobile mechanic in Ruislip, 20 years of experience
We have been in the automotive industry for about 20 years. -We are providing 100% mobile services. -high-end diagnostic equipment -servicing -maintenance -coding, programming -dpf, AdBlue specialist...
ROBERT • 8th May 2024
Volkswagen Transporter Shuttle • Major Service
77 Reviews
Garage in Rumney, 5 years of experience
Welcome to Red Garage Cardiff, where customer satisfaction is our driving force. We pride ourselves on providing exceptional service with a commitment to open communication and professionalism. At Red Gar...
1129 Reviews
Garage in Swindon, 20 years of experience
I did my apprenticeship at a garage in Swindon as I studied with Northstar College. After graduating I left and went to Charlie Browns auto services for 2-3 years. Following my time at Charlie Browns I went ...
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