20 Most Recent 1998 Chevrolet Cavalier - Page 2 Questions & Answers

GM had problems with a part inside the instrument cluster ,called a stepper motor .2003 to 2006 This stepper motor controls the gauge needle . How to repair GM Instrument Cluster Speedometer Gauge Stepper

Your problem lies with the flow of hydraulic fluid in the transmission and has nothing what so ever to do with the fuel or engine. Have the transmission looked at by a specialized transmission service shop.

I agree with Jon, you need to fix it properly. The key for passlock is just a mechanical key. It's the tumbler that communicates with passlock sensor. I don't know anything about a passlock bypass? There are ways to start vehicle using an outside fuel source, but, because of safety issues, I don't want to mention it. The place where you bought the bypass, do they have a web site? Can you talk to them?

Try this,it wont cost anything but time.Remove the ignition switch(not the key lock) But leave it plugged in. Place the key lock in the run position. Using a screw driver turn the ignition switch and start the car. Does it still ding? It Should... If yes, push in the little white stem on the key lock with your finger.(on the tip BETWEEN where it was connected to the wired ignition switch) Does it stop? If yes, either the little stem has worn down or a dent has worn into the plastic electrical ignition switch. You will have to decide which is not right. But that is the part that sets off the "Key Left In Car" ding.

The easiest way to do this is to take your ca to the chevy dealership and have them program it for you most places will do this for free, so you should call around to see if they charge.

is water pump working--fans - and is the thermostat replaced correctly --radiator clean not clogged all these are some problems that can cause over heating

You must have touched the wrong wires.

Have you checked the 30amp BLO fuse in the engine compartment fuse box? Might want to replace the blower relay too. Did you find the part or wire that melted? The wiring diagram is available at http://www.bbbind.com/free_tsb.html

Try this link Michael. Fix Your Chevy With Your Own Hand

What relay's ? The instrument cluster controls the headlamp systems that include daytime running lamps (DRL). The system allows the headlamps to operate at a reduced intensity when all of the following conditions apply: • The engine is running. • The transaxle is not in the PARK position. • The normal headlamps are not on. The instrument cluster turns the DRL system on by grounding CKT 592, thereby energizing the DRL relay. This action allows a reduced voltage of 6 volts to flow across the headlamps. If the vehicle has the optional fog lamps, the fog lamp relay will also be energized. The park lamps will turn on and the fog lamps will operate normally. When the headlamp switch is turned to the ON position, the instrument cluster allows normal headlamp operation. The instrument cluster also has an input from the park brake. If the park brake is in the ON position, the DRL will remain disabled until the park brake is placed in the OFF position. On vehicles with an automatic transaxle, the instrument cluster will disable the DRL until the transaxle has been taken out of the PARK position. Headlamps Inoperative - High Beams Step Action Value(s) Yes No 1 Did you perform the Daytime Running Lamps (DRL) System Check? -- YES - Go to Step 2 NO - Go to Daytime Running Lights (DRL) System Check 2 Disconnect the turn/hazard headlamp switch connector C1. Connect the fused jumper between terminal B of the turn/hazard headlamp switch assembly harness connector C1 and ground. Do the high beam headlamps operate? -- YES - Go to Step 3 NO - Go to Step 4 3 Replace the turn/hazard headlamp switch assembly. YES - Did you complete the repair? -- NO - Go to Daytime Running Lights (DRL) System Check -- 4 Repair the open in CKT 1200 between the turn/hazard headlamp switch assembly. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? -- Go to Daytime Running Lights (DRL) System Check --

Check the starter connections for a corroded/blown fusible link.Pull on the wires attached there and if one pulls apart easily,it's defective.

I think one of your silnoids are bad. But check your transmission fluid level.

You have a possible defective starter cable, do a voltage drop test on it. Follow the link for help with the test. Voltage Drop Testing