1994 Oldsmobile Bravada Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1994 Oldsmobile Bravada
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
1994 Oldsmobile Bravada ProblemsElectrical Contacts in the Ignition Switch May Fail
The electrical contacts in the ignition switch may fail and result in erratic instrument panel gauge operation or illumination of the Check Engine Light. A failed ignition switch will require replacement.
Vehicles using the enhanced vortec V6 engine may be hard to start run poorly and/or use to much fuel due to a fuel leak inside the intake manifold plenum. Commonly this is caused by a leaking fuel pressure regulator or fuel line. The fuel system will need to be pressurized with the upper intake manifold removed in order to determine the exact cause of the leak. Removing the "tuning valve" from the upper intake can allow for limited visual inspection without removing the upper intake manifold.
The EGR valve may stick open causing a rough idle and the Check Engine Light light to illuminate. Our technicians tell us that a piece of carbon may become stuck in the valve causing this problem. Cleaning the valve will usually correct this condition, in some rare cases the valve will need to be replaced.
1994 Oldsmobile Bravada QuestionsI have a 1994 Oldsmobile bravada the fuel gauge reads full constantly why? (2 answers)
I own one of these monsters (the Bravada) and I can not keep the EGR valve functioning.I replaced one 5 months ago and it's out again.It runs rough and idles poorly,blackens oil really fast,and burns gas really rich.
I recently replaced the spark plugs and wires.It seemed to run a little mor...
Someone attempted to steal my truck by hot-wiring it while the club was still holding it in place. They stripped it and I don't know how to drive it without hot-wiring it myself.