False B127E Set In HMI Module – 2014-2017 Buick Cadillac GMC

2017 Chevrolet Suburban

NHTSA ID Number: 10137737 Manufacturer Communication Number: PIT5301B Summary This Preliminary Information communication advises the technician that Diagnostic Trouble Code B127E in the Human Machine Interface with Regular Production Option Code U42 or UWG will be current when playing a DVD or Blu-Ray on the Integrated Center Stack display. When the disc is ejected the Diagnostic Trouble … Read more

Diagnostic Tip – Service Power Steering Drive With Care Message DTC C0545 00 / AC compressor Inoperative – 2014-2016 Cadillac Chevrolet GMC

2016 Chevrolet Suburban

NHTSA ID Number: 10078887 Manufacturer Communication Number: PIT-5508 Summary THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES WITH ONE OF THE TWO CONCERNS. VEHICLE MAY HAVE AN INTERMITTENT “SERVICE POWER STEERING, DRIVE WITH CARE” ON THE DRIVER INFORMATION CENTER AND A DIAGNOSTIC TROUBLE CODE C0545 SYMPTOM 00 SET IN … Read more

Check Trailer Wiring Message and/or Service Trailer Brake With DTC C1114 – 2014-2020 Chevrolet GMC

2016 Chevrolet Silverado

NHTSA ID Number: 10178359 Manufacturer Communication Number: PIT5311F   Summary This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent “Check Trailer Wiring” or “Service Trailer Brake” message on the Driver Information Center. Technician will inspect and clean the ground wire (normally white wire) connection … Read more

Code P06DD No Or Low Oil Pressure – 2014-2016 Cadillac Chevrolet GMC

2016 Chevrolet Silverado

NHTSA ID Number: 10080702 Manufacturer Communication Number: PIP5407   Summary THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE DIAGNOSTIC TROUBLE CODE P06DD OR NO OR LOW OIL PRESSURE. TECHNICIAN WILL REPLACE TIMING CHAIN TENSIONER GUIDE. IF OIL PUMP FACE IS DAMAGED AND OR WORN THRU REPLACE … Read more

Rattle Noise From Second Row Seat – 2015-2016 Cadillac Chevrolet GMC

2016 Chevrolet Tahoe

NHTSA ID Number: 10081049 Manufacturer Communication Number: PIT5284B Summary THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE A RATTLE NOISE FROM THE SECOND ROW SEAT. TECHNICIAN WILL NEED TO INSPECT THE STRIKER NOT ALIGNED PROPERLY IN LATCH OPENING. TO REPAIR THIS CONDITION, REWORK/ADJUST THE STRIKER IN … Read more