Dear Sir
thanks for the send data and information.
Beside them I do have some further questions due to teh situation that this car
had been for a long tim w/o any complaint regarding the run flat indicator system.
- which tyres are exactly mounted on this car (size, threat, load index, speed index, brand etc)
- did the customer change any tyre in the past
- are there any reworks done on the chassis or suspension
Please check the following:
- how about the wheel balancing
- wheel load (test bench)
- tone wheel, but w/o a magnetic tool
- the parking brake shoe adjustment
- the clearance of the brake pads, piston and caliper
- the spring strut for leckage