injector problems

  1. K

    Preferred brand for injector replacement

    02 lb7, 270k miles. Did a Bosch reman set. Got a couple hundred miles, and back to parked. I know I can replace just 1. But I feel like we ought well fresh start and do em all. The entire story of how I ended up here is long. Replaced with a full set of reman Bosch. Had a knock. Replaced the...
    • kerosene1992
    • Thread
    • 6.6 injector problems lb7 duramax
    • Replies: 6
    • Forum: LB7
  2. duraburbin

    02 LB7 strange shifting. injectors?

    TLDR; Truck shifts bad and I'm not sure why. Ever since I bought the truck (02 2500hd which is now a 01 2500 burb) the light throttle shifts have been super inconsistent. Sometimes flares, sometimes is firm. Sometimes has a weird surge after shifts as if I blipped the throttle. Anything over...
    • duraburbin
    • Thread
    • fuel economy injector problems shifting-problems transmission
    • Replies: 0
    • Forum: LB7
  3. S

    Injector 6 and 7 issue. Lbz

    On start up truck runs smooth, after you drive it around it shakes at idle. Has p0207 for injector 7. New fuel filter New injector 7 pigtail. (Previous pigtail looked to have been cut and reattached but not replaced) Balance rates show 6 and 7 at 12. Rest are within 4+- Seems to happen once...
    • Sethdavis09
    • Thread
    • injector problems lbz p0207 rough idle shaking
    • Replies: 1
    • Forum: LBZ
  4. A

    Longer than usual cranking time

    I have a 2006 Chevrolet duramax LBZ 200,000 miles. I only drive the truck about once a week. And for the last few weeks, it takes longer than usual to fire up. I’ll turn the key and let the glow plugs warm for about 5-10 seconds. When I try cranking, it will turn over for a solid 5 seconds or so...
    • Am97
    • Thread
    • cranking issue duramax fuel filter fuel problems injector problems injectors lbz long cranking
    • Replies: 3
    • Forum: LBZ
  5. D

    Question: 08' duramaxs

    Hi i have been looking for a diesel for a while, mostly for a duramax just cuz have always been a chevy fan, and just found a 2008 1 ton LTZ duramax for a good price and low K. Was wondering how common these injector problems are with the newer dmaxs? And if there are many other common...
    • dstanich
    • Thread
    • 08 duramax common problems injector problems
    • Replies: 3
    • Forum: Introductions
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