I have a 04 buick ranier just purchased it no codes but it won't pass PA emissions did a scan for codes there are none but the scan shows that the pending light is on steady what's the most commo

Asked by Aug 13, 2015 at 03:38 PM about the 2004 Buick Rainier CXL AWD

Question type: Maintenance & Repair

1 Answer

97,115

O2 sensors and the TPS seem to be the most common failures. I would recommend that you have the system "live data" scanned, that way you can actually see what the ECM is reading from each sensor and it will shoe any sensors that might be out of specs but not enough to turn on the check engine light.

Your Answer

Add photo

Related Questions

Search Buick Rainier Questions

Buick Rainier Experts

#1 burtisconnor
burtisconnor
Reputation 80
#1 tenspeed
tenspeed
Reputation 80
#3 Tom Demyan
Tom Demyan
Reputation 70
View All

Related Models For Sale

Used GMC Envoy
48 Great Deals out of 2,193 listings starting at $2,200
Used Chevrolet TrailBlazer
113 Great Deals out of 4,704 listings starting at $999
Used Buick Rendezvous
24 Great Deals out of 1,082 listings starting at $1,250
Used Ford Explorer
918 Great Deals out of 63,685 listings starting at $799
Used Chevrolet Equinox
1,054 Great Deals out of 87,929 listings starting at $1,995
Used Ford F-150
2,092 Great Deals out of 192,324 listings starting at $290
Used Jeep Grand Cherokee
1,065 Great Deals out of 72,498 listings starting at $1,200
Used Chevrolet Tahoe
591 Great Deals out of 33,016 listings starting at $1,500
Used Dodge Durango
274 Great Deals out of 21,016 listings starting at $1,500
Used Buick Terraza
6 Great Deals out of 205 listings starting at $1,795
Used Buick LaCrosse
294 Great Deals out of 19,240 listings starting at $1,950
Used GMC Yukon
419 Great Deals out of 20,458 listings starting at $1,495

Used Cars For Sale

2007 Buick Rainier CXL AWD For Sale
3 Great Deals out of 39 listings starting at $2,495
2006 Buick Rainier CXL AWD For Sale
6 Great Deals out of 62 listings starting at $2,950
2005 Buick Rainier CXL AWD For Sale
39 listings starting at $2,950

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.