My girlfriends' 1999 Mercedes ML430 had her speedometer/tach zero out completely while she was driving on the highway this morning. The truck ran normally even though everything was showing zero.
Now yesterday, one of her front tires blew out on the highway so roadside service came and jacked her truck up to grab the spare and put it on.
Could the service person have done something while jacking up the truck, removing the spare from the wheel well, and replacing the tire mess up the speedometer/tach to zero out or is it just plain coincidence?
I'd appreciate any advice. Thanks
Now yesterday, one of her front tires blew out on the highway so roadside service came and jacked her truck up to grab the spare and put it on.
Could the service person have done something while jacking up the truck, removing the spare from the wheel well, and replacing the tire mess up the speedometer/tach to zero out or is it just plain coincidence?
I'd appreciate any advice. Thanks