Fuel Efficiency Gets Affected

Many Mercedes drivers don’t give any attention to the miles per gallon of their vehicle.

• Now, this can cause problems for you because you won’t be able to know when an issue is affecting your car.

The failure of the glow plug timer relay can definitely cause your check engine light to come on.

The fault codes generated by the check engine light can only be diagnosed by a certified mechanic using OBD scanners.

These are the signs exhibited by your Mercedes whenever the glow plug timer relay goes bad.

• Don’t delay in taking your Mercedes to a certified repair shop as it can cause additional issues.