1991 Oldsmobile Ninety Eight Regency "system" Questions

again new fuel pump,filter and coil packs These cars are equipped with a factory installed security system that runs off the chip in your key. When this system starts to fail, it can turn off starters

...master cylinder bled brakes still spongy if you didn't bleed master before bleeding whole system you may still have air in system, in which order did you the bleed brakes?

brake pedal is soft I have to pump it two or three times for it to get hard Air in system, you need check it out, master cylinder seals worn, try bleeding system first.

...Brougham. I have switched over to R134a and would like to how much Freon will I need? The whole system has been changed. It is a mute point because you can't do this yourself. Your system has air ...

car wont start Very often this is due to the security system (VATS/Passkey) that is an anti-owner more than an anti-theft. There are 3 parts involved: The chip-key The lock cylinder The TDM (aka the ...

I want to bypass the passkey module The system you have is Passkey VATS. On your 91 there are 2 ways to bypass this system. One is a partial bypass that works in certain situations, and another that ...

...a ccold start injector? no this engine doesn't use a cold start injector, only early fuel injection systems (Bosch K jetronic) used this part, this is a "L" jetronic system. no it does not, there's ...

...AND AIR CONDITIONING Refer to Section 1 for discharging and charging of the air conditioning system. The heating system provides heating, ventilation and defrosting for the windshield and side ...

I have a 1998 Oldsmobile Regency. The alternator was causing the positive cable on the battery to be extremely hot. I replaced the alternator,but the battery light on the dash is still on. When I ...

...do this more and more often until it won't start anymore. VATS, PASSkey and Passlock immobilizer systems are killing cars all over North America, they have a short lifespan and are certainly more ...