I have a 2001 Grand Am 120k miles idles rough and stalls. Error P0108 so replaced map sensor and hose, still hase same problem.

Asked by Apr 18, 2015 at 12:27 PM about the 2001 Pontiac Grand Am

Question type: Maintenance & Repair

Other live data from the computer analyzer FUELSYS1  OL_FAULT.  map IN Hg 25.4.  RPM 956.  Sparkadv -3 degrees, IAT 66F.  have a 2001 Grand Am 120k miles idles rough and stalls.  Error P0108 so replaced map sensor and hose, still has same problem.   Fuel pump was replaced 6 months ago.

1 Answer

Had a similar problem, don't remember the code now... but it was the Fuel Regulator at the end of the Fuel Rail. Smell for Gas in the vacuum tube.

Your Answer

Add photo

Related Questions

  • rough idle 6 answers

    I have had this car since 2007, and got it for a steal for only $800.00 with 80,000 miles on it. But, since I've had it, because the previous owner let it sit up for a few years without being started...

    1989 Pontiac Grand Am

    -

    Maintenance & Repair

  • Rough Idle/Shaking 11 answers

    I have a 1989 Pontiac Grand AM LE 2.5ltr. and It has been a process bringing this car back to drivability since I've purchased it back in 2007 for a mere $800.00. Currently, the car is shaking at the ...

    1989 Pontiac Grand Am

    -

    Maintenance & Repair

  • 95 Grand Am rough running, stall. Low oil pressure 10 answers

    I'll try to explain this as best as I am able. (and the overheat in the title was a mistake. It overheated yesterday, before we found the issue I'm describing, but I chalked it up to an air bubble or ...

    1995 Pontiac Grand Am 4 Dr SE Sedan

    -

    Maintenance & Repair

  • 01 pontiac grand am idiling problem 1 answer

    i have a 01 pontiac grand am with a 2.4 quad 4 motor when i first start it it idles fine but after it runs for a 2-3 minutes it starts to lope . if i unplug the map sensor it starts idileing ok but s...

    2001 Pontiac Grand Am SE

    -

    Maintenance & Repair

  • rough idle, stalling, loss of power. 225 answers

    o2 sensor code 44 (lean) Replaced: coolant temp sensor, tps, map sensor, fuel filter, and o2 sensor. It will run normal on occasion but only lasts about 45 seconds or so. I don't think its the torqu...

    1995 GMC Sierra 1500 K1500 SL 4WD Extended Cab Stepside SB

    -

    Maintenance & Repair

Search Pontiac Grand Am Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Pontiac Grand Am Experts

#1 tenspeed
tenspeed
Reputation 7,360
#2 John Saffrahn
John Saffrahn
Reputation 1,510
#3 Tom Demyan
Tom Demyan
Reputation 1,320
View All

Related Models For Sale

Used Pontiac Grand Prix
21 Great Deals out of 3,715 listings starting at $879
Used Pontiac Firebird
12 Great Deals out of 777 listings starting at $2,300
Used Ford Mustang
534 Great Deals out of 42,737 listings starting at $1,699
Used Chevrolet Impala
904 Great Deals out of 35,274 listings starting at $1,700
Used Chevrolet Camaro
401 Great Deals out of 40,631 listings starting at $3,500
Used Honda Accord
993 Great Deals out of 75,203 listings starting at $899
Used Chevrolet Malibu
1,133 Great Deals out of 82,881 listings starting at $2,328
Used Toyota Camry
1,161 Great Deals out of 97,107 listings starting at $1,250
Used Ford Taurus
310 Great Deals out of 21,033 listings starting at $1,800
Used Pontiac Bonneville
8 Great Deals out of 646 listings starting at $1,375
Used Chevrolet Cavalier
1,319 listings

Used Cars For Sale

2004 Pontiac Grand Am For Sale
454 listings starting at $2,995