But maybe it's just a wiring glitch.
Molded radiator hoses for 1985 Mercedes on endangered list.
Downhill or uphill, it won't harm transmission.
... is get it off the road.
Bad head gasket of even a crack in the cylinder head could be to blame.
Mechanic needs to listen when cold-starting EcoBoost.
Broken relay or faulty motor likely culprit.
Owner gets nagging feeling after repair to suspension system.
Brakes, clutch, electrical gremlins ... we may have a lemon.
Find it where dash meets windshield, or on the registration.