I have a delta 88 Oldsmobile and the car starts up just fine when when I go to put it in drive it doesn't move or I barely press the gas it start to move real slow. I have replaced fuel filter, coil pack, spark plugs, wires, and even the catalyst converter. What could be causing this

Greg Bernett

• 2993 Answers
• Posted on Mar 10, 2009

SOURCE: 1993 Oldsmobile Cutlass Ciera S 6 Cyl 3300 Speed Problem

Yep...try replacing your coil pack....

SOURCE: Vehicle dies while driving down the road.

could it be the A/C pump kicking in. might be boging down the motor or electrical circuit, not letting the injectors get enough power. This could happen if the bearings are going bad in th A/C pump or there is a short in it. Just an idea. sounds like you have done the main components.

SOURCE: 89 oldsmobile 98 won't start

If you suspect its a fuel problem best to do a fuel pressure test, you can rent a tester at auto zone and do it yourself. They also can show you how to use it and what pressure it should be. Also if you turn the key to on position you should hear a hum from the gas tank and then a click that is the pump running and the click is the relay, if you don't then the pump isent running, also chk. the fuse and relay, it could be as simple as a blowen fuse or a bad relay.

SOURCE: I have to give gas to start if not the car stalls

need to have a fuel pressure test also make sure egr is not open at idle car wont run with egr open at idle

SOURCE: 2000 hyundai accent wont start cuz no spark but

itsounds like an immobillzer problem is the yellow key light on the instrument panel lighting up if not thats why there is no spark and i bet u dont hear the fuell pump running either