2003 Cadillac Escalade EXT Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2003 Cadillac Escalade EXT

2003 Cadillac Escalade EXT Problems

Fuel Level Sensor Failure

It is common for the fuel level sensor in the fuel tank read the fuel level incorrectly. The sensor must be replaced to correct the condition. Our technicians recommend having the complete fuel pump module replaced on high mileage vehicles.

Stalling or Low Engine Idle Speed Due to Dirty Throttle Body

A dirty throttle body may cause a lower than normal idle and possible stalling condition. Performing a throttle body service will commonly correct this concern.

Popping Noise From Muffler Heat Shield

The muffler heat shield may become loose on the muffler causing a rattle or popping noise. Our technicians tell us there is a kit available from GM to correct this problem.

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2003 Cadillac Escalade EXT Questions

my service ride control message come on and at times my t/c and abs light comes (1 answer)

and my traction message come on and my truck slows down then regains speed what is going on with my truck

when i stop at the light it seen like it trying to go by itself when my feet is (1 answer)

on yhe brake

problems in escalade ext (1 answer)

I have escalade ext and I installation k&N 77 and rpm is up and down and tuyn off went is ruanig

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2003 Cadillac Escalade EXT Reviews

We have problems with navigation system and heater control on passenger side. Dealer can't duplicate the problem and doesn't want to swap a bunch of unnecessary parts.

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