Rear Camera and/or Radio Inoperative With Possible DTC B127B SYM2B – 2014-2015 Cadillac SRX

2015 Cadillac SRX

NHTSA ID Number: 10114380 Manufacturer Communication Number: PIT5366   Summary This Preliminary Information communication provides information to the technician about vehicles that may have a rear camera or radio inoperative. Technician may find a Diagnostic Trouble Code B127B sym 2B. Technician will need to gain access to the Human Machine Interface and unplug the X1 connector terminal … Read more

Malfunction Indicator Lamp (MIL) Illuminated with DTCs P2096 and/or P0621 – 2015 Chevrolet Impala

2015 Chevrolet Impala

NHTSA ID Number: 10201128 Manufacturer Communication Number: PI1409A   Summary Malfunction Indicator Lamp (MIL) Illuminated with DTCs P2096 and/or P0621 Set     Condition/Concern Malfunction indicator lamp (MIL) being illuminated. Diagnostic trouble codes (DTCs) P2096: Post Catalyst Fuel Trim System Low and/or P0621: Generator L-Terminal Circuit set as current or history.   Recommendation/Instructions If following the diagnostic … Read more

Engine Misfire May Be Due To loose Spark Plug Wires – 2014-2019 Chevrolet & GMC

2019 Chevrolet Corvette

NHTSA ID Number: 10149051 Manufacturer Communication Number: PIP5159C   Summary This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on and Diagnostic Trouble Code P0300 – P0308  may set. Technician will inspect for lose sparkplug wire. If a spark plug wire is found lose check … Read more

SES MIL / Service Suspension System / ABS MIL / No Crank / Misfire / A/C Inoperative (Inspect Engine Harness Chaffing At Vacuum Pump Pulley) – 2014-2016 Cadillac Chevrolet & GMC

2016 Chevrolet Suburban

  NHTSA ID Number: 10083249 Manufacturer Communication Number: PIT5307D   Summary THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A SERVICE ENGINE SOON MALFUNCTION INDICATOR LAMP, ANTILOCK BRAKING SYSTEM MALFUNCTION INDICATOR LAMP, SERVICE SUSPENSION SYSTEM MESSAGE, MISFIRE, HESITATION, NO CRANK, HEATER-VENT-AIR CONDITIONING INOPERATIVE. TECHNICIAN MAY FIND F11UA, F104UA, F35UA, AND OR … Read more

Clunk Noise After Shifting From Reverse To Drive Or Drive To Reverse And Then Accelerating – 2007-2015 Cadillac & Chevrolet

2015 Chevrolet Camaro

NHTSA ID Number: 10078871 Manufacturer Communication Number: PIP-4554-M   Summary THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES THE TECHNICIAN WITH THE STEPS ON REPAIRING A CLUNK NOISE AFTER SHIFTING FROM REVERSE TO DRIVE OR DRIVE TO REVERSE AND THEN ACCELERATING. THE CONCERN IS ONLY WITH REAR WHEEL DRIVE 6L45 OR 6L50 AUTOMATIC TRANSMISSIONS WITH REGULAR PRODUCTION OPTION CODE MYA … Read more