Where is the automatic air ride adjustment on a buick riviera

honeymokey

• 3113 Answers
• Posted on May 13, 2009

SOURCE: My 95 Buick Riviera is blowing hot air on driver

One of the ac door actuators is bad.

Johnny Brown

• 5763 Answers
• Posted on Feb 19, 2010

SOURCE: I Have a 1998 Buick Park avenue can the air ride

tes, by adjusting the rear height sensor, which is located at rear of car toward the middle,heres a picture of it, i circled the nut you loosen to adjust,you want to make arm longer to make the rea of car go up higher make sure to tighten nut when testing, hope this helps you. good luck.

SOURCE: 1995 buick riviera won't shift into overdrive

Do you have a check engine light on?

SOURCE: how do I adjust the air suspension on a 1991 buick

it has a automatic sensor on the bottom of this car that self adjust the shocks. The most inexpensive way to repair this is to get a manual fill kit and eliminate the auto self adjusting shocks

SOURCE: CONTROLS NOT RESPONDING ON BUICK RIVIERA

yes vacuum lines can cause this when system looses vacuum it defaults to defrost there is a vacuum line going thru firewall usually near blower motor it has direct manifold vacuum on it check it follow it back to source make sure not cracked split or fallen off