1991 Buick Regal "91" Questions

91 buick idles up and down after it watms 91 buick idles up and down after it warms then stalls when warm replacedfuel filter and gas Check the Throttle Position Sensor and Egr vavle. Look closely at ...

water pump how do you replace the water pump on a 91 regal limited This is a complex operation. Please check out this link that will provide detailed instructions. Good Luck! Brian

no start,91 regal 3.8 w motor plenty of fuel,spark,power to injectors,no injector pulse; new ICM, fuel pump, still no start HELP??????????????????????????? sounds like an ignition module

1991 buick regal 3800 I have a 91 buick regal limited 3.8L can ran fine had to replace altenator and battery .Now the car wont start. check the batt. connector

OBD 2 location where is the OBD 2 connector plug for a 91 geo storm located? does not have this obd 2 ,anything before 1994 does not have this ,u have a ald conector unde steering colum a code key ...

My 91 buick regal is losing coolant ,can't find where coolant is going, the car is not overheating Possible blown head gasket. Check for excessive moisture/steam at tailpipe. let us know if you need ...

How to repair power steering return line on 91 Buick regal it unbolts at either end. unbolt it and bolt the new one in. refill fluid and bleed it out.

Where is th fuse for the injector on a 91 Buick Regal 3.8 Where is the fuse for the fuil injector in a 91 BuickRegal3.8 they have a relay

where is the break swith located on a 91 buick regal Behind LH Side Of I/P, On Brake Pedal Support Thanks! don't forget to give me a good rating!

i need to know how to fix the power windows in my 91 buick check the fuse that protects the power windows, it's fuse l, last from 3rd row