1991 Ninety-eight oldsmobile sedan Car passed emission 25/25 test but fail two parts under 50/15 test co%1.68 allowed 0.63 fail. NQ ppm 891 allowed 853 failed. What is needed to pass emission?

1991 Ninety-eight oldsmobile sedan Car passed emission 25/25 test but fail two parts under 50/15 test co%1.68 allowed 0.63 fail. NQ ppm 891 allowed 853 failed. What is needed to pass emission? 1 Answer

Why does my Oldsmobile ninety-eight continue to hesitate and cut off while driving? 9 Answers

I replaced my fuel filter, fuel pump, and the ignition module and I still have hesitation and then she will cut off. I wait about 10-15 minutes and then she will start up like normal and drive like no...

Where us the fuel pump on 1984 Ninety-Eight Regency located??? 4 Answers

Where is my fuel pump located in 1984 Ninety- Eight??

What would cause my 1991 Oldsmobile 98 regency elite car just shut off after it was running for 30 - 45 minutes ? It was like I turned the key off but I did NOT !! 2 Answers

Please help me figure this out before he spends lots of money on parts that have nothing wrong with them. Thank u Karma

Radio don't work. What could the problem be? 4 Answers

I have a 1991 Oldsmobile 98 Regency Elite. The radio somewhat works, but it just comes through as static. Its missing a few fuses, but its still got power. Could someone give me a link to the fuse di...