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  1. J

    2013 Tahoe LS mass air flow sensor

    Hello all, I have a 2013 Tahoe LS and I'm getting a P0102 code, mad at for low frequency code. I started troubleshooting the readings on each wire and they were not coming back to what they should have. I'm not reading a ground. I wanted to ask if anyone knew where the MAF ground wire...
  2. J

    2013 Tahoe LS Radiator(s)?

    Hello all, I hope your 4th of July was good. I have a question regarding my radiator. I had a branch launched through my grill while driving and it of course trashed my radiator. I knew I had one of those little transmission coolers aside from my primary radiator because I have the tow package...
  3. J

    2013 Tahoe LS top end noise

    I've got lifter/rocker noise on passengers side. I've recently done a top end clean, to remove carbon that was causing my exhaust valve on cylinder#2 to stick at low rpm. It worked, I no longer have a misfire. About 3 days later I started getting a light tapping sound. I thought I needed to...
  4. J

    Solved- 5.3 Vortec P0300 & P0302 - 2013 Tahoe

    I have a 2013 Tahoe LS with 190000 miles on it. I started out with an intermittent rough idle. Very quickly it went to a P0300 and then to a P0302. My exhaust was to rich.My traction control and stability were both off. I had rough shifting and a check engine light. I already planned on a tune...
  5. J

    Can't Figure Out How To Program New Key Fob 2013 Tahoe LS

    I have the year right on the middle where they went from the "hold the drivers door unlock button" and it being on my information center. I've tried the old method that worked on my 2005 but it didn't work and the is nothing about programming or adding a key fob in my information center. Any...
  6. J

    I was told that I must have a broken valve spring...

    I started getting a random misfire code (P300) on my 2013 Tahoe LS 5.3. It then turned into a misfire on cylinder #2 (P302). I changed all the plugs and wires figuring it was probably due for a tune-up. Of coarse I bought OEM Delco Irridium plugs and good wires. No change, so I paid a "mechanic"...
  7. J

    2013 Tahoe LS P0300 code

    I have a 2013 Tahoe LS that I've owned for about 8 months. When I bought this Tahoe it had a rough intermittent idle. I put a scanner on it, an inexpensive OBD2 and it said that the O2 sensor at bank 1 sensor 2 had a problem, so I changed it. Shortly there after I got a code that there was an...
  8. J

    Every so often 1st gear slips

    I have a 2013 Chevy Tahoe LS., When I'll be at a dead STOP, at a traffic light etc. I'll ease off the break pedal and start accelerating and my transmission slips and then by the time I realize it's happening my RPMs are a bit higher than desired to be shifting into first gear and I get the jolt...

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