Customer: 99 cavalier starts then stalls sercurity issue need a way to bypass the security seystem

Customer: 99 Cavalier 4 cyl. Cranks fine, wont start. The Battery, oil and check engine idiot lights are on with the key in the RUN position. The THEFT PROCTECT light is ALSO ON, …

Customer: 99 cavalier tries to start theft light comes on I disconect battery and wait hours it seems to want to start alittle more put new igniotion switch in about 6 months before this started …

Customer: 99 cavalier, no power to anything but the starter. Cranks but wont start. If I plug my code reader in I have power to everything and cars stars and runs normally (with the exception …

Customer: 99 Cavalier starts fine most of the time. Occasionally it will start, run for 1-2 seconds and cut out. Turn the key again and it starts, 1-2 seconds and cuts out. After 2-10 minutes of …

Customer: '99 Cavalier experiencing no brake lights, no hazards, no turn signals. Verified all (known) fuses are good, verified power and ground to relay/flasher located near brake pedal. …

Customer: 99 Cavalier - brake problem. The rear brakes are locked up every morning. Drive 3 feet forward dragging the rear tires and it then releases and works fine the rest of the day. Have …

I have a 99 cavalier and can't connect to the obd2. I checked the fuse and it was, put in a new fuse and still can't - Answered by a verified Chevy Mechanic

Customer: problem with 99 cavalier not starting when cold. After heating up instrument cluster by other means, It will eventually start. Can I just bypass security Mechanic's Assistant: Have you …

Customer: i need help..i replaced my headgasket on my 99 cavalier, replaced all new parts on cavalier, new water pump, brand new serpentine belt, new spark plugs, new coil packs, new …