Need Help?

2005 Cadillac DeVille Base 4dr Sedan

Trim Info:

Front Wheel Drive, 4 Door Sedan, Full Size
18 mpg city / 26 mpg hwy

Other Trims

Do you own this car?

Estimated Mileage
Miles

Enter current mileage for most
accurate info about this vehicle

Track Your Service Records

Get Recall Alerts

Get Updated Value Estimates on Your Car.

back to question list

Ask The Community

March 24, 2009, 10:27 am

Kim H

Question: is air clog expensive in 94 cadillac deville

our air is not working well and we thought it needed to be charged, when it went in the mechanic said it is a clog and it's expensive to diagnose and parts are expensive...anyone know about diagnosing or parts...are they really expensive? and hard to fix?

April 4, 2009, 8:19 pm

HUMBERTO B

THERE IS JUST 1 PLACE THAT THE AC UNIT MAY GET CLOG AND THAT IS THE ORIFICE TUBE IT IS NOT EXPENCIVE BUT THE SISTEM NEED TO BE FLUSH TO REMOVE WHAT EVER DEBRY IS IN THE SYSTEM, THE ORIFICE TUBE IS THE A/C SYSTEM FILTER. I WOULD SAY YOU NEED MORE THAT AN AC REPAIR YOU NEED A NEW MECHANIC

0/0 users found this helpful.

August 25, 2009, 1:36 pm

John M

there is many places an a/c system can clog. the reciever dryer can clog plus if the dryer's filter bag breaks it will send little white pellets out which can clog the evapator.. and as MASTER TECH humberto pointed out the orifice tube... hold off on looking for new mechanic and look for new online advise ....

0/0 users found this helpful.

Tips on Servicing

Car Brakes: How Do You Know When to Change Them?

By Zach Bowman For those who suffer a daily commute through heavy traffic, your vehicle's braking system can bring thousands of pounds of metal, plastic and empty Starbucks cups to a stop hundreds of times before you get to work. It goes without saying that these pieces wear out, but they do so slowly, meaning you may not notice they need attention until ...