# Service bulletin PIT5606

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10129059
- Published by NHTSA: 2018\-02\-21
- Manufacturer's number: PIT5606
- Manufacturer's date: 2018\-01\-12
- NHTSA component: POWER TRAIN; ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS; VEHICLE SPEED CONTROL; STEERING; FUEL SYSTEM, GASOLINE

## NHTSA's summary

This Preliminary information communicates an Intermittent No Crank, No Start, or Reduced Power loss of data multiple U codes or Intermittent Power Door Locks inoperative. Inspect harness for chaffed by the I\-shaft at the base of the steering column. If chaffed, repair damaged wires and zip tie the harness away from the I\-shaft. Also Inspect the HVAC drain hose is properly routed and not plugged.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10129059-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10129059-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Fuel system, Steering, Throttle and cruise control, Transmission and driveline, Cooling system

## Vehicles listed

- 2017 to 2018 CADILLAC XT5
- 2017 to 2018 GMC ACADIA

## Other bulletins for the same vehicles and component

- [PIP5684B](/bulletins/10178370.md), 2020-08-10, Service bulletin: ENGINE; ENGINE AND ENGINE COOLING:COOLING SYSTEM; EQUIPMENT. This Preliminary information communicates the use of air leak diagnostic test tool CH\-52250 in addition to the information found in the service manual.
- [19NA104](/bulletins/10163237.md), 2019-07-29, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. This informational bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.
- [PIE0385B](/bulletins/10138095.md), 2018-05-21, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. This engineering information bulletin ends the need for information from the field on vehicles that have the concern of a noisy water pump.
- [17NA390](/bulletins/10137312.md), 2018-05-21, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. This technical bulletin provides a procedure to check the temp sensor connection and program the ECM.
- [PIP5549](/bulletins/10129098.md), 2018-02-21, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS. This Preliminary information communicates a diagnostic trail to a likely conclusion for lean codes on these vehicles.

JSON: [/v1/bulletins/10129059](/v1/bulletins/10129059)

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