Engine Performance problem
1993 Buick Roadmaster V8 Front Wheel Drive Automatic 194000 miles
Seemingly random, my '93 Buick Roadmaster will have acceleration issues where some days I will have an excellent rate of acceleration, and other days it can't seem to push past 2000 RPMs unless you stomp on the gas pedal. Spark plugs and wires have been replaced, fuel filter changed, and a new muffler and catalytic converter have been replaced with minor improvements to performance; however, the heart of the issue still seems quite prevalent. Is this just the car being so old that it is slowly dying or is this just an smaller obscure problem? Thanks for the assistance.
Monday, June 7th, 2010 AT 8:53 AM