20 Most Recent 2003 Cadillac Escalade Esv Questions & Answers

So a faulty YAW sensor then it adjust the suspension

You need to establish and check your fuel pressure to make sure it's the same pressure it is whenever your car left the lot

Temp. actuator maybe. A electrica motor that moves a door from cold to hot in the rear HVAC unit . Removing the rear trim panel to get at the auxiliary HVAC unit would need to be done . Search on youtube , video showing how to do it . Rear auxiliary heat and actuator overview repair for Yukon Tahoe Suburban... 2004 Tahoe rear hvac system only blows cold air diagnosis and temporary fix

It's not fuse problem it's is the stepper motor How to repair GM Instrument Cluster Speedometer Gauge Stepper

cigarrete lighter fuse

Your owners manual should tell you.

Could be as simple as a brake sensor ( that is your anti-lock braking system it is tied into the traction control system ) Good luck it is a easy replacement part if that is what it is.

between the tb and intake manafold there is a rubber conector they tend to crack near the bottom from heat small cracks so look closley, this is common on that vehicle but may not be the problem just a place to start

remove heater fuse. sounds like heater switch faulty , remove fuse or relay this will help untill you have switch replaced.

well your mechanics may be practising under false pretenses here ,have they suggested disconnecting the big feed wire to the altenator then seeing if their is a discharge??Or am i old fashioned and i dont have a laptop under my arm whilst wearing a white coat and latex gloves in case i get my fingers dirty