An automatic transmission fluid leak may develop from the rubber section of a transmission cooler line. In some cases the rubber section of hose can be replaced. In others, the complete cooler line must be replaced to correct this type of leak.
Resources for the Repair and Maintenance of your Buick Riviera
Buick Riviera Models:
Buick Riviera Problems
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The mass air flow or crankshaft position sensor may fail causing the engine to intermittently stall. It may be necessary for the engine to cool down before it will restart.
The intake manifold gasket may develop external engine oil leak. The manifold gasket will need to be replaced to correct this issue.
The transmission pressure control solenoid may fail causing erratic shifting. Our technicians tell us that partial dis-assembly of the transmission is necessary to replace a failed pressure control solenoid.
The fuel pump may fail causing the engine to stall and not restart.
Buick Riviera Recalls (Recent)
Summary: THE FRONT OUTER SHOULDER BELT WEB SEW STOP CAN BECOME STUCK IN THE RETRACTOR. THE BELT CAN BE DIFFICULT TO PULL OUT OF THE RETRACTOR AND SOME OCCUPANTS MAY NOT BE ABLE TO FASTEN THE BELT.Learn more »
Summary: BRAKE INDICATOR LIGHT MAY NOT LIGHT WHEN IGNITION IS IN THE "ON" POSITION, THE PARKING BRAKE IS APPLIED, AND THE SHIFT SELECTOR IS IN THE PARK OR NEUTRAL GEAR RANGE.Learn more »
Summary: TRANSAXLE SHIFT CONTROL CABLE MAY DISENGAGE FROM THE FROM THE FLOOR SHIFT CONTROL WITH LOSS OF GEAR INDICATOR REFERENCE AND SHIFT SELECTOR OPERATION.Learn more »
Summary: THESE VEHICLES WERE ASSEMBLED WITH A MALFUNCTION ALARM, LIGHTING AND LOCKING (MALL) MODULE THAT CAN CONTAIN A DAMAGED CAPACITOR. IF THE CAPACITOR IS DAMAGED, THE "KEY IN THE IGNITION" WARNING CHIME AND THE DRIVER SEAT BELT UNBUCKLED WARNING CHIME AND INDICATOR LAMP MAY NOT WORK. THIS DOES NOT MEET THE REQUIREMENTS OF FMVSS NO. 114, "THEFT PROTECTION" AND FMVSS NO. 208, "OCCUPANT CRASH PROTECTION." IN ADDITION, OTHER CHIME REMINDER FUNCTIONS, INTERIOR LIGHTING CONTROLS, AND POWER DOOR LOCKING FEATURES ARE ALSO AFFECTED.Learn more »
Buick Riviera Questions and Answers
I have a 1985 Buick Riviera. Everything but the transmission is new. When I slow down and come to a stop at a stop light, the engine tends to race and I have to ease off the brake otherwise it wi...
How many oxygen senors are there in my 1990 Buick Riviera? I have been told they have more than one.
i cannot get the buttons to operate on my 1989 riviera there doesn't appear to be any fuses blown
does it have front shoulder seatbelts?
when you turn the key nothing no red ignition light no headlights no power anywhere and yet when i use a remote starter switch i can get the motor to crank. has new battery and cables.
Buick Riviera Reviews
Have owned 2 99s and 1 98 which are effectively the same car. Obviously I love my Rivieras That said, they all have had supercharger coupler failures, leveling system failures, and trunk leaks, all of which are relatively easy to repair with the leveling system the most expensive to repair. One had a bad intake manifold gasket that leaked antifreeze into the intake that I never repaired. Have problems with the transmission shifting that was fixed by replacing the fluid & filter and then driving it for a couple months. Replaced 1 radiator, 1 oil pressure sending unit for Misc other problems & issues but have been driving these cars for almost 15 years. My current Riviera is a Silver Arrow.
I have a 1997 buick rivera I start my car in the morning and drive for about 15 minutes my car cuts off while driving i then put the car in neutral while driving the car starts back up. it does this twice a day. after that I have no more problems until the next day. what is the problem?
My 1995 trunk keeps leaking but i cant figure out from where. When it rains, the trunk fills up with wanter and the carpet is always wet and stinks like mold. How can i find the leak? The seals look good,.
Love the body of car but it has some serious design flaws, i.e. the battery is under the back seat. What moron thought of putting it in such an inaccessible place? If you ever need to charge it, you have to pull out the back seat..what a pain. I loved the way you could adjust the electric seats until that went out and now it's stuck in one place and can't move it. Another common problem I've now found is that the passenger side heater quits working and blows cold air.
The biggest issue is that the car "hiccups" when accelerating and the check/service engine light comes on (turns off when you turn off the car-until the next time it hiccups). It makes it difficult to pass another car on the highway because you don't know if you are going to stall out or not. I have had it to mechanic several times, new computer modules and motherboard put in which did not solve the problem. I am ready to junk out this car, I cannot afford to keep putting money into it when new things keep going out on the car.
I am having severe electrical problem with my Buick Riviera. My lights flicker inside the car and my headlights. My security light has always stayed on and now the airbag light flashes on and off. Sometimes the airbag light will stay on. Does anyone have any suggestions?? My dad's mechanics can't figure it out!!!!!