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

223,485

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. 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

  • 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 112 nationwide Sierra 1500HD listings starting at $3,900.

ZIP:

Search GMC Sierra 1500HD Questions

GMC Sierra 1500HD Experts

#1 reverend1735
reverend1735
Reputation 40
#2 schalk
schalk
Reputation 30
#2 bob_nueske
bob_nueske
Reputation 30
View All

Related Models For Sale

Used GMC Sierra 1500
935 Great Deals out of 62,272 listings starting at $1,395
Used GMC Sierra 2500HD
137 Great Deals out of 13,466 listings starting at $2,997
Used Chevrolet Silverado 1500
2,286 Great Deals out of 155,167 listings starting at $1,395
Used Ford F-150
2,692 Great Deals out of 212,369 listings starting at $1,000
Used Chevrolet Silverado 1500HD
18 Great Deals out of 297 listings starting at $3,950
Used Chevrolet Silverado 2500HD
327 Great Deals out of 25,712 listings starting at $2,500
Used Dodge Ram 1500
530 Great Deals out of 12,833 listings starting at $1,995
Used GMC Sierra 2500
194 listings starting at $5,995
Used Ford F-250 Super Duty
396 Great Deals out of 45,084 listings starting at $2,000
Used Toyota Tundra
584 Great Deals out of 30,719 listings starting at $2,637
Used Dodge Ram 2500
151 Great Deals out of 5,500 listings starting at $2,500
Used GMC Yukon
520 Great Deals out of 17,128 listings starting at $1,799
Used Toyota Tacoma
619 Great Deals out of 35,131 listings starting at $2,155
Used Chevrolet Silverado 2500
10 Great Deals out of 318 listings starting at $3,995

Used Cars For Sale