WenmarOpen by Wenmar Pro

Service bulletins for the 2008 Chevrolet Aveo

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.

222 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
SB-10-06-04-0162011-06-13. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. GM: THERE MAY BE A LACK OF POWER OR A RATTLE NOISE FROM THE ENGINE WITH STORED TROUBLE CODES. *RM
PIP-4406A2011-05-25. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV). GM: THERE ARE TROUBLE INTERNAL TROUBLE CODES THAT SET IN COLD TEMPERATURES. THERE IS A PROCESS TO REPAIR THEM. *RM
SB-10-06-04-0112011-03-05. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. CHEVROLET: INTERMITTENT OR CONTINUOUS HIGH ENGINE RPM WHEN IDLING AT NORMAL OR WARMER OPERATING TEMPERATURES (INSTALL REPLACEMENT THROTTLE POSITION SENSOR (TPS) ELECTRICAL HARNESS CONNECTOR KIT). *PE
SB-10-01-34-0012010-11-08. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. CHEVROLET: HVAC BLOWER MOTOR INOPERATIVE, BLOWER MOTOR OPERATES ON HIGH SPEED ONLY (REPLACE BLOWER MOTOR AND RESISTER). THIS CONDITION MAY BE CAUSED BY AN OPEN RESISTOR. THE BLOWER MOTOR OPERATES CORRECTLY AFTER REPLACING THE RESISTER, BUT THE RESISTOR MAY FAIL AGAIN DUE TO A FAULTY BLOWER MOTOR. *PE
SB-08-06-04-0042010-06-02. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. CHEVROLET/PONTIAC: LXT, L91, POOR ACCELERATION, THROTTLE BODY FROZEN SHUT AND/OR STUCK CLOSED, MIL/SES LIGHT ILLUMINATED, DTC'S P1516, P2106 AND/OR P2110 SET IN EXTREMELY LOW TEMPERATURES WITH HIGH HUMIDITY CONDITION AFTER AN INITIAL COLD ENGINE START OR WHILE DRIVING, REDUCED ENGINE MODES (INSTALL PCV VALVE KIT AND REPROGRAM ECM). INCLUDES PONTIAC WAVE(CANADA ONLY). *PE UPDATED 11/5/10. *PE
0806040042008-04-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. LXT, L91, POOR ACCELERATION, THROTTLE BODY FROZEN SHUT AND/OR STUCK CLOSED, MIL/SES LIGHT ILLUMINATED, DTC'S P1516, P2106 AND/OR P2110 SET IN EXTREMELY LOW TEMPERATURES WITH HIGH HUMIDITY CONDITION AFTER AN INITIAL COLD ENGINE START OR WHILE DRIVING, REDUCED ENGINE MODES (INSTALL PCV VALVE KIT AND REPROGRAM ECM) WITH 1.6L 4-CYLINDER ENGINE (VIN 6 - RPO'S LXT, L91). (CANADA ONLY 2006-08 MY PONTIAC WAVE) *NJ
42942008-01-31. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV). CRANKCASE CONTAMINATION DUE TO COOLANT IN THE ENGINE OIL - RESEAL CASTING PLUG. WITH BUILT BEFORE VIN BREAKPOINT 8B067818 (JULY 24, 2007) & 1.6L ENGINE (VIN 6 - RPO L91 OR LXT). *NJ

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.