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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for December 29, 2023
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Open Help Requests for All Makes and Models
Help Request Answers
1994 Buick LeSabre Custom 3.8L Hesitation, Cuts out, Stall, MIL Lamp on VIN: 1G4HP52L2R
I've been retired a couple of years; old habits die hard. This is my oldest son's college car that I repurposed for a daily driver several years ago. Very thankful it's not a customer's car, lol, it wasn't like that until you worked on it! It sat for a... Trouble codes: P0341 (cam sensor), P0342 (cam/crank correlation)
2016 Chevrolet Silverado 1500 LT 5.3L No Start VIN: 3GCUKREC2G
Vehicle came in as a crank no start. The desired high pressure was 2000 but it was only producing 500-800 while cranking. Replaced the high pressure fuel pump and changed the oil which was full of fuel and it would try to start but couldn't get it running....
2005 Jeep Liberty Limited 3.7L Neutral Safety VIN: 1J4GL58K25
Interesting Case So all you jeep guys get a load of this Liberty 3.7 Auto towed in from another garage who put 3 different starters in it - has Key broken Buttons missing- Anti Theft light on Turn Key Starter Clicks and sometimes if you keep clicking - it ...
2014 Toyota Sienna LE 3.5L Extended crank warm VIN: 5TDKK3DC1E
Alrighty, this has an extended crank when warm. It can sit for 30 mins or 3 hours in the warm shop but always has an extended crank...usually about a full 7 seconds. Fuel pressure drops as it sits but has instant 60psi during crank. When its out in the col...

Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2011 Buick Enclave CXL 3.6L No Start, Stall VIN: 5GAKVCED6B
Well we borrowed a lab scope and confirmed what many of you suspected. Bank 1 is out of time. The customer has decided to not fix this due to the mileage and condition of the vehicle. Thanks for the help once again! Trouble codes: P0420 (bank 1 cat. efficency), P0301 (Misfire 1), P0303 (Misfire 3), P0305 (Misfire 5).
2017 GMC Acadia SLE 2.5L Unknown VIN: 1GKKNLLAXH
Thank you EVERYONE for replying and helping a fellow owner/tech. I started off by ordering some chassis ears. While i was waiting for those to arrive, I checked just about everything that was suggested with no luck. Once the chassis ears arrived I placed them ...
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