2003 Buick Regal "ls change" Questions

why wont my 99 Buick regal ls stay running it starts then immediately stalls out 6 cylinder, 4 door, automatic, its the buick regal ls model a 1999. we have replaced the spark plugs, fuel filter and ...

...LS 3.8 Non-Supercharged. Had bad ignition coil and plugged catalytic converter. Changed coil, converter and downstream oxygen sensor. Should I change the upstream oxygen sensor too? Hello! The ...

LS 2001 vin K. I changed exhaust line resonator. After two days I feel engine hiccup and saw MIL light ON. My scanner give me DTC P0102 (bad MAF). When i check MAF output I saw it is working nonstable

...change the rear 3 spark plugs on a Buick regal LS 2002 how to remove the rear 3 spark plugs wires on a 2002 buick regal 3.8, LS model that has a metal shield surrounding? metal sheild comes of with ...

...ls I let the car run out of gas completely, coasted into gas station refueuled to to one quarter of a tank, and now it just wont start at all, PLS help!! A couple of possibilities. 1st, check to see ...

i have a 98 buick regal ls how do i test or tell if the intake plenum is leaking you could lightly spray carb cleaner around the plenum base and listen for change in idle this will indicate leak

my moms buick is a 1999 buick regal ls i changed the low beam light on the driver's side and now when u flip the highbeams on the driver's side light turn off or are very dim. what could the problem ...

My 2000 buick regal ls brake light on the dash will not turn off i changed the brakes the brake fluid sensor and the emergancy brake sensor had the computer reset and it still will not go off what can

how to convert my odometer from kilometers to miles on my 1997 buick regal ls I changed the battery in my 1997 Buick Regal and once it was changed my digital odometer changed to kilometers. How can I ...

...change spark plugs on a 2002 buick regal ls 3800 motor take the cover off the top and it will be a pain in the rear, 3 up front you cannot see and 3 in the back you cannot see.....might take it to a ...