I have a 2000 Bravada, and it does not want to go any faster than 20 miles per hour. And the speedometer stays on 0 as well.
Jun 12, 2010 at 11:03 PM
2000 Oldsmobile Bravada Not wanting to get up to speed
2000 OLDSMOBILE BRAVADA
LINDSAYMVS
- MEMBER
- 5 POSTS
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RASMATAZ
- ✓ASE Certified Mechanic
- 75,992 POSTS
Inspect and test all the following listed below:
Oxygen sensor.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Manifold absolute pressure sensor.
EGR Valve
Fuel pressure regulator leaking or defective fuel pump.
False air leakage.
Fuel contamination.
Foul/defective spark plugs.
Open spark plug wires.
Ignition coil/Coil packs defective.
Incorrect ignition timing.
Cap and rotor.
Note:If it doesn't apply disregard
Oxygen sensor.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Manifold absolute pressure sensor.
EGR Valve
Fuel pressure regulator leaking or defective fuel pump.
False air leakage.
Fuel contamination.
Foul/defective spark plugs.
Open spark plug wires.
Ignition coil/Coil packs defective.
Incorrect ignition timing.
Cap and rotor.
Note:If it doesn't apply disregard
Jun 13, 2010 at 5:05 AM
I would check the catalytic converter
Jun 19, 2010 at 7:16 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.