Find a Mobile Mechanic or Garage in Hemel Hempstead for Throttle Position Sensor Replacement & Repairs
Top garages & mobile mechanics for Throttle Position Sensor Replacement & Repairs in Hemel Hempstead

555 Reviews

Garage serving Hemel Hempstead, 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, Loughton • 2nd December 2016
Vauxhall/Opel Astra-G • Accelerator pedal position (APP) sensor replacement

148 Reviews

Garage in Hemel Hempstead, 9 years of experience
Highly skilled Car Mechanic with 9 years of experience in diagnosing, repairing, and maintaining various types of vehicles. Proficient in using a range of tools and equipment to troubleshoot problems and com...
ALASDAIR, Hemel Hempstead • 8th August 2025

16 Reviews

Garage in Hemel Hempstead, 10 years of experience
I started out working for a Jaguar Land rover specialist where I completed my apprenticeship, in the 4 years I worked across a broad range of manufacturers and undertook almost every type of mechanical, elec...

36 Reviews

Garage in Hemel Hempstead, 10 years of experience
Renault trained to senior tech level as with kia 3 years with the AA experienced with most makes and models also many different diagnostic systems
UMESH, Hemel Hempstead • 1st November 2021
Vauxhall Insignia Sports Tourer • Plug-in Diagnostic Inspection

66 Reviews

Garage in Hemel Hempstead, 16 years of experience
I began my career working with Ford at 16 based at premier Ford Group in the Isle of Wight where I spent 5 years. I moved to the AA as patrol and worked for over 3 years, before setting up my own business ho...
SUE, Hemel Hempstead • 30th November 2019
Jaguar X-TYPE • Diagnostic Inspection

7 Reviews

Garage in Hemel Hempstead, 20 years of experience
Northridge Cars really has to be the first choice for all your vehicles mechanical and electrical requirements. We are the premier, AA approved independent multi franchise dealer group in Hertfordshire, B...

31 Reviews

Garage in Hemel Hempstead, 24 years of experience
My career started out at military school at Bearwood College for a number of years and I undertook my apprenticeship whilst I was here. I moved to work with the Evans Halhaw Group for around 15 years in tota...

158 Reviews

Garage serving Hemel Hempstead, 15 years of experience
Previously worked at main dealers before such as Toyota, BMW, Peugeot Citroen, Volkswagen Group. Work on all models of vehicles have all the appropriate tools and diagnostics for them all.
JAMES, HERTS • 15th September 2025
Mercedes-Benz CL-Class • Premium Pre-purchase Inspection

25 Reviews

Mobile mechanic serving Hemel Hempstead, 6 years of experience
I work on all types of mechanical work from service, break pads and clutch work. I am very time efficient and effective and doing what I do best. This is a new account. I have experience in doing clu...

16 Reviews

Garage serving Hemel Hempstead, 7 years of experience
Fix it fast All jobs undertaken Breakdowns Bodywork Tyres Cambelts Brakes You name it we do it
LORENA, Hemel Hempstead • 3rd September 2025
Ford Fiesta • Full Service

6 Reviews

Garage serving Hemel Hempstead, 25 years of experience
Over 25 years of hands-on experience in the motor trade, working with a wide range of vehicles from everyday cars to specialist models. My expertise includes: • Gearbox replacement and repairs • Clut...
RAY, Hemel Hempstead • 31st August 2025
Citroen C4 Cactus • Water pump replacement

16 Reviews

Mobile mechanic serving Hemel Hempstead, 12 years of experience
Mechanic with over 12 years experience full qualified , working in garage and Mot centre , for few years started working like mobile mechanic and enjoy doing it.
KAYLEE, England • 29th August 2025

136 Reviews

Mobile mechanic serving Hemel Hempstead, 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...
LISA, Hemel Hempstead • 29th August 2025
MINI Mini Countryman • Thermostat replacement

379 Reviews

Garage serving Hemel Hempstead, 7 years of experience
Clutch,diagnostic,brakes,servicing,timing belt and chain,all mechanical jobs,mot’s

33 Reviews

Garage serving Hemel Hempstead, 10 years of experience
Vehicle mechanic with 10+ years of experience in automotive maintenance, repair, and servicing. Extensive experience working with gasoline and diesel vehicles
MITKO, HERTFORDSHIRE • 14th August 2025
Frequently asked questions about throttle position sensor replacement & repairs in Hemel Hempstead
Read our answers to questions about throttle position sensor replacement costs, symptoms and more.
What does a throttle position sensor replacement in Hemel Hempstead 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
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 in Hemel Hempstead?
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 much does it cost to replace TPS sensor in Hemel Hempstead?
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 Hemel Hempstead garages offer home collection and delivery for throttle position sensor replacement?
Yes, many garages in Hemel Hempstead are able to offer collection and delivery for a throttle position sensor replacement. With ClickMechanic collection & delivery is free if your vehicle is drivable. Once booked a mechanic will pick up the vehicle on the day and time of your choice, do the work, and return the vehicle at a time convenient to you. Simply enter your vehicle registration number and postcode to get an upfront price for a throttle position sensor replacement in Hemel Hempstead.
Can Hemel Hempstead mobile mechanics do throttle position sensor replacement at my home or office?
Yes, Hemel Hempstead mobile mechanics can do a throttle position sensor replacement at your home or office, provided there is a safe and sufficient space to conduct the repair or replacement. With ClickMechanic, once booked for a date and time of your choice, your booking will be offered to vetted mobile mechanics in your area.
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Mechanics in and around Hemel Hempstead
- Car Point Ltd, Hemel Hempstead
- Chalk Hill Motors, Watford
- Christopher Sheward T/A CJS Motor Mechanics, Bushey
- Happymototorcars, Amersham
- International Wheels Ltd, Chipperfield
- JTS Mobile Autos, Elstree
- Kjayrecovery, Aylesbury
- L&C Cars, Watford
- Loopy Motorworks, Welham Green
- Moisantrans Ltd T/A MST, Hemel Hampstead
- Mumbles Autos, Leavsden
- NSG AUTOS, Hertfordshire
- Northridge Cars Ltd, Hemel Hempstead
- Northwood Coachworks, Northwood
- Rossway Services, Berkhamsted, Hertfordshire
- SOMA Autos LTD, Chesham
- ST ALBANS TYRES LTD, London Colney
- SWH Automotive LTD, Luton