Looking for a Used Riviera in your area?
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Have you driven a 1979 Buick Riviera?
Cars compared to 1979 Buick Riviera
Looking for a Used Riviera in your area?
CarGurus has 61 nationwide Riviera listings and the tools to find you a great deal.
ECM
The gauges in the cluster are moving erratically and the trans. is slipping. Could this be the results of a bad ECM?