Skip the auto shop - Our mechanics make house calls

Q: Service B notice won't go off

asked by on

The dashboard in my car has been showing the Service B notice. I've recently had some reapirs done on the car, including brake pads replacement, oil and filter change. However, the warning is still on. Is there something else wrong with the car? How can I reset the notice?

A: Hi there, thanks for writing in about your ...

Hi there, thanks for writing in about your 2001 Mercedes-Benz CLK320. The Service B indicator needs to be reset using a factory level scan tool. A qualified technician can reset the light, but only after performing a complete B service, which includes an oil change as well as some other basic maintenance items.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Charging system failure.

This may suggest a failing voltage regulator. The voltage regulator is a unit that regulates the charging of the battery by the alternator. When the voltage regulator is not working properly, this may result in the alternator allowing too much...

Q: Battery cells keep dying

The problem is not with the vehicle but the batteries that are defective. I am seeing a lot of batteries on the market that only give 1 year warranty. I thing the other batteries that give more than a year...

Q: Car starts, but quits; removing/replacing battery cable helps

Hello there, thank you for asking about your 2002 Chrysler Intrepid. You're correct in that a transmission mechanical problem would not come and go by simply disconnecting the battery. My guess is that the transmission shift solenoid pack has failed....

Related articles

Rules of the Road For Iowa Drivers
Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in...
How to Avoid Back Pain in a Car
If you have back problems, sitting in a car for an extended period of time can be excruciating. Even without back problems, you could experience discomfort and soreness from...
P2428 OBD-II Trouble Code: Exhaust Gas Temperature Too High Bank 1
P2428 code definition A P2428 trouble code signifies that the PCM has detected a problem in the exhaust gas temperature sensor circuit in bank 1, which subsequently contains the number one...