2002 Cadillac DeVille Questions

Get answers to questions about your 2002 Cadillac DeVille at RepairPal. Find solutions, diagnose problems and get back on the road.

Refine by vehicle
Choose your vehicle
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more

i have the garage open set in the car but i need to shut it off, dont know how

radio won't work, chimes don't work

code P0741
torque converter clutch solenoid
circuit performance
or stuck off

will not pass emission comes on at 70 miles after reset

And it literally drinking the gas I put 5 gals in it and just pressing the gas peddle a little it runs out of gas in no time flat ..plz HELP

Can a Cadillac dealership repair?

What is an estimate of cost?

it acts like its going to die and goes down to 200rpms I checked oil and all the fluids

Heater starts when dash
over glove box is hit!

Possible Heater core? How do I narrow down cause? This is constant doesn't change.

check next and how?

What could be causing my vehicle Cadillac Deville 2002 to be leaking air. From the area where the Mass Air flow sensor, connecte to the engine block. Are there any hoses I should be considered about. How can this issue be solved.

The radio will not power on or off and the clock blinks continually.
The check stability come on daily.

P0443-evap system purge control valve "A" circuit. I would also like to know where this part is located on the vehicle.