Question about Buick LeSabre
2002 buick lesabre gas smell inside the car they said its the map sensor Ok, Is there a question? Usually with gas smell, I look for external gas leak? If I find nothing, I check the evap system. Next
...computer vents the gas tank to the vapor canister while you are driving. It checks the components by pressurizing the system to check for leaks. The problem could be the gas cap or another
Question about Buick LeSabre
...2002 Buick LeSabre with 60,000 miles. sounds like it could be a leaking fuel rail. you should fix this very soon. if it is it is a fire hazard. that is if it is under hood and not underneath. look ...
2002 buick lesabre spits sputters voltage jumps new battery and alternator, still spits sputters and will die. it always restarts and when it runs it runs good, but will randomly w/w.o. a.c. running ...
...check for a bad relay controlling the fuel pump I was having this same problem with my 2002 Buick Rendevouz. We finally narrowed the problem down to the pigtail wiring that connects the fuel pump and ...
...gas gauge is not working. One of three things. Bad fuse, loose wire, bad gauge, or bad sending unit (located inside of fuel tank) Check to see if guages are on a fuse,look at fuse block,or opperators ...
...on it, gently blow off debris taking care not to damamge the wires on the sensor. also check forvaccum leaks as this can cause a lean condition code po 171 system lean on bank one on 2002 buick ...
...GAS GAUGE? DO I NEED A STEPPER FAN? If it isn't registering at all, then I'd first check the operation of the sender unit in the fuel tank.A stepper fan? I'm not sure I know what ...
...PUMP RESET SWITCH ON A 2002 BUICK LE SABRE Only Ford products have an inertia switch.If the pump does not work, you would need to check for voltage at the pump relay and the connector at the gas
...2002 Buick Lesabre. It was running great. I was low on fuel and now it will run smooth, then cut out, stall and even quit. I have to lightly pump the gas to get going again. The check engine light is ...
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