Diagnostics

Car diagnostics are crucial for identifying underlying issues before they become major problems. Regular diagnostic checks help ensure your vehicle runs efficiently and safely. You should perform or request a diagnostic check at least once a year, as well as when you notice any unusual behavior. Common signs your car may need a diagnostic check include:

The "Check Engine" light or other dashboard warning lights are illuminated
Unusual noises, such as knocking, grinding, or hissing sounds
Engine misfiring, stalling, or difficulty starting
Vibrations, shaking, or other abnormal movement while driving

Tips to Stay Ahead with Vehicle Diagnostics:

Regular System Scans: Running periodic diagnostic scans helps detect issues early, even before symptoms appear. These checks can identify faults in the engine, transmission, exhaust system, and more, saving you from costly repairs down the line.
Monitor Warning Lights: Never ignore dashboard warning lights. If the "Check Engine" light comes on, a diagnostic scan can pinpoint the exact issue. Prompt action can prevent further damage and ensure your vehicle stays safe and roadworthy.
Keep Software Updated: Modern vehicles rely on software to manage everything from fuel injection to safety features. Keeping your car’s software up-to-date ensures optimal performance and compatibility with diagnostic tools.
Address Performance Issues Early: If your vehicle is hesitating, stalling, or running rough, it may indicate a deeper problem. A diagnostic check can uncover the root cause and prevent minor issues from escalating.

At Scarlett Auto Services, we offer advanced vehicle diagnostics for all makes and models. Our skilled technicians use state-of-the-art tools to accurately assess your car’s health, helping you drive with confidence.

SMART coupe having its electronic components tested with the STAR system.

Read our testimonials from our happy customers:

1 months ago

I have a 2004 SLK 350 R171 which I intended to take to France to rally in September. Scarlett Auto Service’s listened carefully to my concerns, and with attention to detail ensured that not only was it fit to take to Bordeaux, but that I won the overall rally beating an Aston Martin, Porsche, Jaguar & Ferrari over 2 days. Had no issues at all for the entire trip. Not bad for an 18 year old car. What I really like about this friendly & accomplished garage is that they fully engage, include you in the process, and nothing is seemingly too much trouble. I had, for example, a problem with the wing mirror motor assembly and Scarlett’s went to some trouble to source an affordable original second hand replacement. Something that previous garages had not attempted. The work I requested was done to a very high standard; with a wide range of expertise being shown; they invited me to inspect their work: & importantly I am always made to feel welcome. As a fussy Mercedes owner I trust them implicitly & would not take my car anywhere else.

Andrew Rayment

Customer who took part in a classic car rally standing next to his Mercedes

Customer who took part in a classic car rally standing next to his Mercedes in France

2 month ago

I use Scarletts Auto Services to look after my Ford Escort RS Cosworth. Stuart and his team have always been very professional, reliable and trustworthy and I feel totally at ease leaving my car with them. I would highly recommend Scarletts.

Jason S

6 months ago

This is a great garage very honest and fantastic service. All the staff are experienced Mechanics. They are always very busy which is a great indicator of their quality work. I would highly recommend.

John J

GET A QUOTE

Diagnostics

Tips to Stay Ahead with Vehicle Diagnostics:

Professional Vehicle Inspection

Read our testimonials from our happy customers:

Book a trusted mechanic

Call us now:
Mercedes: 01508 522995
General: 01508 521886

GET A QUOTE

Diagnostics

Tips to Stay Ahead with Vehicle Diagnostics:

Professional Vehicle Inspection

Read our testimonials from our happy customers:

Book a trusted mechanic

Call us now: Mercedes: 01508 522995 General: 01508 521886

Call us now:
Mercedes: 01508 522995
General: 01508 521886