20 Most Recent 1996 Buick Riviera Questions & Answers


there is an access panel in the trunk. its towards the front right corner of the car under the carpet. there should be 6 or more 5-7 mm screws the hold down the cover. use a screwdriver to pry up on it. there is a metal ring that holds the pump in place. you will have take a hammer and a flat head screwdriver tap the ring off. remember lefty loosey righty tighty.

1996 Buick... | Answered on May 20, 2019


Check the IAC motor, fuel pressure reg,and the air tube between the air filter and the throttle body

1996 Buick... | Answered on Nov 28, 2017


gear position indicator will start blinking a code(?) You may think it's blinking a code , but it's not . Doesn't have the capability to do that . Traction, security light on - take it and have DTC'S - diagnostic trouble codes checked . Sounds like you have insturment cluster problem , Without testing anything that would be a guess . Take it to a qualifieed repair shop an have it diagnosed .

1996 Buick... | Answered on Sep 07, 2017


Throttle position sensor needs to be replaced.Coolant leak has nothing to do with it but cannot be ignored.

1996 Buick... | Answered on Aug 09, 2017


check the wiring between the door and the body of the car. usually inside a rubber boot thing

1996 Buick... | Answered on May 12, 2017


Has no relay for the sun roof . Has sun roof control module . No relay for power windows either . Go to http://bbbind.com/free_tsb.html free wiring diagrams , check it out yourself. Circuit breakers supply the Voltage for both . Do you know how to do basic electrical testing ? Videos on youtube .

1996 Buick... | Answered on Jul 05, 2016


something is getting wet im sure of that you need to check the wiring and check fuse then look at the button or switch

1996 Buick... | Answered on Mar 31, 2016


Right rear junction block ELC fuse30amp .there is also a automatic level control relay located in the LH rear junction block.

LH Rear Junction Block
Left rear of the passenger compartment, under the rear seat cushion
RH Rear Junction Block
Right rear of the passenger compartment, under the rear seat cushion

1996 Buick... | Answered on Dec 04, 2015


There should be a c clip at the base of the inside of that knob. I can'[t see it very well , but look carefully. spread and remove the c clip and the knob should com right off.

1996 Buick... | Answered on Jul 07, 2015


Check circuit breakers located in fuse box left side of dashboard (open driver door for access)

1996 Buick... | Answered on May 17, 2015


Inside the vehicle? Exhaust? Most likely fuel leak. beware of fire possibility

1996 Buick... | Answered on May 17, 2015


Either the caliper not installed correctly and if you have aftermarket wheels, a spacer plate is not installed. (all I have with little info supplied)

1996 Buick... | Answered on May 17, 2015


That means your SRS system (Safety Restraint Sys) is off line. Need to have the trouble code read on the SRS system and repair whatever the cause is. Get that back on line

1996 Buick... | Answered on May 17, 2015


Or you can lower the under - dash cover on passenger side and un plug the blower motor itself

1996 Buick... | Answered on May 17, 2015


Need more information on just which air comp you have?

1996 Buick... | Answered on May 17, 2015


Is that for a 3.8L V6 or 4.0L V8? Here's both
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The one down below is the 4.0L
section-aedz0q5g0ow2kci2xgm0sguo-5-2.jpg Hope this helps

1996 Buick... | Answered on May 17, 2015

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