2006 gmc engine lite is on code said lean on right and left sides. Replaced plugs, wires, intake gaskets. Checked o2 sensors. One was bad the other ones check good. What can I check next.

5

Asked by Oct 14, 2013 at 03:38 AM about the 2006 GMC Sierra 1500HD SLE1 4dr Crew Cab 4WD SB

Question type: Maintenance & Repair

Engines running ruff

2 Answers

237,935

What codes did you get? P0171 & P0174?

5

P0101, p0171,p0174,p0300

Your Answer

Add photo

Related Questions

  • I have 2006 gmc Sierra sle 4x4. How can I get from hesitating and surging when stepping on the gas 2 answers

    I have replaced the wires and plug and check engine light has not come on. I put ona code machine. It said the mass sen. Was bad so I placed it run like a new truck. Then the check engine came on ...

    2006 GMC Sierra 1500HD SLE1 4dr Crew Cab 4WD SB

    -

    Maintenance & Repair

  • Need to find 1995 GMC Sierra 1500 5.7L V8 O2 sensor wire 11 answers

    I am doing work on my 1995 GMC Sierra 5.7L V8 I recently purchased. It is idling very rough and stalls when put into gear. When looking through the engine bay, I discovered that the O2 sensor wire wa...

    1995 GMC Sierra 1500 K1500 SL 4WD Standard Cab LB

    -

    Maintenance & Repair

  • I need help with a 1993 gmc 5.7L tbi. 24 answers

    Ok, so i have a 93 gmc suburban. I just put a new engine in. It has flat top pistons running about 9.2 to 1 compression and an rv cam. The truck itself has about 282000 miles on it. I am having an...

    1993 GMC Suburban K1500 4WD

    -

    Maintenance & Repair

  • rough idle, stalling, loss of power. 228 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

  • O2 sensor 7 answers

    My 2006 Cruiser keeps having the O2 sensor turn on the engine light. Besides a loose gas cap what else could be causing this. It also is not getting very good gas mileage, only about 21mpg?

    2006 Chrysler PT Cruiser

    -

    Maintenance & Repair

Sierra 1500HD

Looking for a Used Sierra 1500HD in your area?

CarGurus has 115 nationwide Sierra 1500HD listings starting at $2,995.

ZIP:

Search GMC Sierra 1500HD Questions

GMC Sierra 1500HD Experts

#1 schalk
schalk
Reputation 40
#1 sg73
sg73
Reputation 40
#1 reverend1735
reverend1735
Reputation 40
View All

Related Models For Sale

Used GMC Sierra 1500
819 Great Deals out of 68,199 listings starting at $2,484
Used GMC Sierra 2500HD
111 Great Deals out of 14,005 listings starting at $2,650
Used Chevrolet Silverado 1500
1,717 Great Deals out of 175,751 listings starting at $1,250
Used Ford F-150
2,194 Great Deals out of 206,316 listings starting at $1,499
Used Chevrolet Silverado 1500HD
18 Great Deals out of 258 listings starting at $3,985
Used Chevrolet Silverado 2500HD
307 Great Deals out of 27,740 listings starting at $1,250
Used Toyota Tundra
441 Great Deals out of 34,312 listings starting at $2,700
Used Dodge Ram 1500
455 Great Deals out of 11,152 listings starting at $700
Used GMC Sierra 2500
135 listings starting at $4,995
Used Ford F-250 Super Duty
346 Great Deals out of 46,938 listings starting at $1,895
Used Dodge Ram 2500
160 Great Deals out of 5,240 listings starting at $3,495
Used Toyota Tacoma
539 Great Deals out of 40,814 listings starting at $2,495
Used Chevrolet Silverado 2500
8 Great Deals out of 266 listings starting at $3,488
Used GMC Yukon
376 Great Deals out of 18,226 listings starting at $2,950

Used Cars For Sale

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.