1993 Buick Riviera Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1993 Buick Riviera
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Never overpay. Check prices with our estimator
1993 Buick Riviera ProblemsInspect transmission/fluid every 30,000 miles
You may be able to prevent transmission problems by servicing the transmission and inspecting the fluid every 30,000 miles. If the fluid is dark or burned then the transmission system should be completely flushed.
The spark plugs should be replaced every 30,000 miles and the spark plug boots should be checked for hot spots and cracks.
1993 Buick Riviera QuestionsWill not restart after the engine is hot. (2 answers)
Replaced starter less than 20,000 miles ago...Also when warming very rough. Had this problem before went away after replaced starter now is back
I replaced the fuel pump, but it runs like crap now. The relay, and fuses r fine. It spits and sputters, and won't accelerate at all. I don't have a lot of cash to sink into it, so hopefully I can get a idea of what's wrong with help from someone here
After it rains, about every 3-4 days where I live, I have about 2-3 inches of nasty standing water in the middle of my trunk! I have checked the seal around the trunk opening and it is in excellent shape, no tears or cracking. There are also no rust spots or holes in the body around and under th...