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Diagnostic Check in Croydon

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Port Solent

Best Croydon Garages (12 found)

Average Review Score in the Area

3.19

Smith's Of London Logo

Smith's Of London

29-41 Shirley Road, Croydon, CR0 7ER

244 Reviews

96% Completion Rate

Gold Tier Garage

Gold Tier Garage

Loan Car

Collect & Deliver

Customer Drop-off

Bosch Approved Service CentreShell Premium Oils usedMOT From £25

Opening Hours

Monday - Friday: 8:00 AM to 5:30 PM
Saturday: 9:00 AM to 1:00 PM
Sunday: Closed

Diagnostic Check:£96

Croydon Vehicle Services Logo

Croydon Vehicle Services

604 Mitcham Road, Croydon, CR0 3AA

112 Reviews

79.23% Completion Rate

Loan Car

Collect & Deliver

Customer Drop-off

Quality MOT testingExperienced mechanics

Opening Hours

Monday - Friday: 8:00 AM to 5:00 PM
Saturday: 9:00 AM to 4:00 PM
Sunday: Closed

Diagnostic Check:£35

A&B Motors Logo

A&B Motors

Unit 29, I.O. Trade Centre, 57A Croydon Rd., Beddington, CR0 4QE

167 Reviews

89.3% Completion Rate

Silver Tier Garage

Silver Tier Garage

Loan Car

Collect & Deliver

Customer Drop-off

MOT & Service SpecialistsEstablished over 10 years
Garage Photo 1

Opening Hours

Monday - Friday: 8:30 AM to 1:00 PM
Saturday - Sunday: Closed

Diagnostic Check:£65

TN Motor Services Logo

TN Motor Services

181 Handcroft Road, Croydon, CR0 3LF

20 Reviews

Loan Car

Collect & Deliver

Customer Drop-off

MOT From £19AA & RAC ApprovedEstablished over 30 years
Garage Photo 1

Opening Hours

Monday - Friday: 8:30 AM to 6:00 PM
Saturday: 8:30 AM to 6:00 PM
Sunday: Closed

Diagnostic Check:£60 - £80

Yan Motors Logo

Yan Motors

Rear of 604 Mitcham Rd, Croydon, CR0 3AA

29 Reviews

100% Completion Rate

Loan Car

Collect & Deliver

Customer Drop-off

MOT £19 with a Service BookingBody Shop on siteFriendly & reliable
Garage Photo 1

Opening Hours

Monday - Friday: 9:00 AM to 6:00 PM
Saturday: 9:00 AM to 4:00 PM
Sunday: Closed

Diagnostic Check:£40

McCarthy Cars Logo

McCarthy Cars

22 Silverwing Industrial Estate, Horatius Way, Croydon, CR0 4RU

23 Reviews

88.29% Completion Rate

Loan Car

Collect & Deliver

Customer Drop-off

*Free MOT with any service*Established over 50 years agoFamily-run business

Opening Hours

Monday - Friday: 8:00 AM to 11:00 AM
Saturday - Sunday: Closed

Diagnostic Check:£150

Parkhill Motors Logo

Parkhill Motors

3 Broadfield Close, Croydon, CR0 4XR

24 Reviews

75% Completion Rate

Loan Car

Collect & Deliver

Customer Drop-off

EV & Hybrid SpecialistModern state-of-the art workshopFree Collection & Delivery

Opening Hours

Monday - Friday: 8:30 AM to 5:30 PM
Saturday: 9:00 AM to 2:00 PM
Sunday: Closed

Diagnostic Check:£70

Master Auto Center LTD Logo

Master Auto Center LTD

Unit 5, Tait Road, Croydon, CR0 2DT

5 Reviews

33.33% Completion Rate

Loan Car

Collect & Deliver

Customer Drop-off

Opening Hours

Monday - Thursday: 8:30 AM to 5:30 PM
Friday: 8:30 AM to 5:00 PM
Saturday - Sunday: Closed

Diagnostic Check:£50 - £65

Strand Motor Company Logo

Strand Motor Company

156-158, Handcroft Road, West Croydon, CR0 3LE

26 Reviews

80% Completion Rate

Loan Car

Collect & Deliver

Customer Drop-off

MOT From £25Free Collect & Drop with Full ServiceRMI Approved Garage
Garage Photo 1

Opening Hours

Monday - Wednesday: 8:30 AM to 6:30 PM
Thursday: 8:00 AM to 6:30 PM
Friday: 8:30 AM to 6:30 PM
Saturday: 9:00 AM to 2:00 PM
Sunday: Closed

Diagnostic Check:£54

CAR-MOT Ltd t/a Carmend Logo

CAR-MOT Ltd t/a Carmend

Unit 2 Tait Road Ind Estate, Croydon, CR0 2DP

0 Reviews

35.29% Completion Rate

Loan Car

Collect & Deliver

Customer Drop-off

Opening Hours

Monday - Friday: 9:00 AM to 6:00 PM
Saturday: 8:00 AM to 12:00 PM
Sunday: Closed

Diagnostic Check:£54

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Diagnostic Check

What does a car diagnostic check do?

A diagnostic check is carried out on your vehicle by a mechanic, who will plug your vehicle into a specialised code reader. It can detect problems with your vehicle which may be difficult to spot manually.

The main components which are tested in a diagnostic check are the car’s:

  • electronic control units (ECUs) - these control various element of the car and its performance including engine running
  • emissions and exhaust sensors
  • braking system
  • electrical components such as central door locking
  • transmission if electronically controlled
  • ignition coils
  • throttle setting
  • fuel injectors
  • air flow and coolant

 

Why is a car diagnostic check important?

A diagnostic check is very important as it can detect a potential problem with your car, even before a breakdown. The computerised equipment scans your vehicle’s system to check for any faults, no matter how minor or major. A diagnostic test is a quick, easy and accurate way to discover any faults and will give you the chance to get them fixed before they turn into bigger and more expensive issues. When your car has a fault, this may show as a warning light on the dashboard. If the light goes out the system will store the fault code so the garage will find this when they do the diagnostic check.

What are the possible signs that your car needs a diagnostic check?

There are many different signs which will indicate that your vehicle needs a diagnostic check. Essentially, if you suspect that there is an issue with your car but don’t know what, you will probably want to book a diagnostic check to find out what the problem is. Here are some of the key signs:

  • Engine warning light - if the engine warning light appears on your dashboard, it’s important to take your vehicle to a garage as soon as possible as there is a wide variety of problems which the light may be flagging up.
  • Strange noises – any strange noises coming from your car need to be checked out before they turn into more serious problem. Some of these sounds may include; whining from the bonnet, abnormally loud exhaust, uneven engine noise, brake squealing or gear crunching.
  • Smoke - if you see smoke or steam coming from under the bonnet, your vehicle may be overheating.
  • Vibrating - if you notice any vibrating or pulling under your brake, the issue may be due to work brake discs or pads. However, it could also indicate a problem with your suspension or steering.

 

How long do car diagnostics take?

You can expect a diagnostic check on your car to take approximately 90 minutes. You may want to allow for more time though as the mechanic who will be carrying out the check might not be available to start right away.

How much does a car diagnostic check cost?

The price of a car diagnostic test can vary, depending on the garage that you visit. Each garage has a fixed price for diagnostic checks, ranging from £30 - £100.

Enter your vehicle registration number and post code into BookMyGarage (at the top of this page) and you can instantly compare diagnostic check pricing from all of the garages in your local area. As well as price, you can see the garages’ reviews, distance from your post code, extra services offered and availability. You don’t even have to register to get access to all of this information. When you have selected a suitable garage, you can choose a date, any optional extras (such as collection and delivery, loan car etc.) and book online.