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Service bulletin PI0558C

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10071199
Published by NHTSA2016-06-13
Manufacturer's numberPI0558C
Manufacturer's date2012-09-01
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM

NHTSA's summary

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine, Cooling system

Vehicles listed
BUICK LACROSSE2011, 2012
BUICK REGAL2011, 2012
BUICK VERANO2012
CHEVROLET CRUZE2011, 2012
CHEVROLET MALIBU2013

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
PI0762D2024-04-29. Service bulletin. Coolant Leak at Water Pump.
PI0762C2024-04-29. Service bulletin. Coolant Leak at Water Pump.
PI0762B2024-04-29. Service bulletin. Coolant Leak at Water Pump.
PIP5684B2020-08-10. Service bulletin. This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual.
20NA0242020-04-06. Service bulletin. This informational bulletin provides a information and diagnostic steps/tips for vehicles that are slow to heat up in cold temperatures.
PIP5257B2018-08-20. Service bulletin. This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have oil mixed in with the engine coolant. Technician will need to inspect the oil cooler if equipped for possible leaking into the cooling system through the radiator. If no issue found replace the engine as well as all rubber coolant hoses.
PIE0385B2018-05-21. Service bulletin. This engineering information bulletin ends the need for information from the field on vehicles that have the concern of a noisy water pump.
PI1041B2018-05-21. Service bulletin. This preliminary bulletin provides information on diagnosing a water pump for what is considered a leak and replace the pump correctly.
PI1166C2017-08-15. Service bulletin. This preliminary informational bulletin provides diagnostic and repair information to correct a customer concern of vehicle slow to heat up in cold ambient temperatures.
PI14112017-08-15. Service bulletin. This preliminary informational bulletin provides a diagnostic tip for technicians who may find an oil leak after a recent oil change has been performed.