service engine light on. Diagnostic code P0440

Asked by Mar 01, 2014 at 04:59 PM about the 1999 Pontiac Grand Am 4 Dr GT Sedan

Question type: Maintenance & Repair

I have a 1999 Pontiac Grand AM GT.  I just noticed the "service engine soon" light came on.  The code reader shows error code P0440.  Can anyone tell me just what that code is for?
Thanks
Ray

1 Answer

269,595

http://www.obd-codes.com/p0440

7 of 7 people found this helpful.

Your Answer

Pontiac Grand Am Experts

  • #1
    tenspeed
    Reputation
    7,980
  • #2
    John Saffrahn
    Reputation
    1,630
  • #3
    Tom Demyan
    Reputation
    1,590
View All

Related Models For Sale

Used Pontiac Grand Prix
13 Great Deals out of 2,464 listings starting at $950
Used Pontiac Firebird
8 Great Deals out of 731 listings starting at $1,649
Used Chevrolet Impala
557 Great Deals out of 33,311 listings starting at $1,499
Used Ford Mustang
445 Great Deals out of 42,042 listings starting at $1,488
Used Chevrolet Camaro
526 Great Deals out of 31,058 listings starting at $1,450
Used Jeep Grand Cherokee
1,066 Great Deals out of 67,520 listings starting at $950
Used Honda Accord
925 Great Deals out of 78,230 listings starting at $1,295
Used Chevrolet Corvette
138 Great Deals out of 16,155 listings starting at $3,000
Used Nissan Maxima
348 Great Deals out of 20,746 listings starting at $1,175

Used Cars For Sale

2002 Pontiac Grand Am For Sale
106 listings starting at $2,595

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.