CHEVROLET, GMC, HUMMER, SAAB
SB-09-06-04-025
Manufacturer communications
- Publication date
- 2010-12-01
- Received by NHTSA
- 2009-11-23
- NHTSA record numbers
- 10030725
Manufacturer summary
Original wording in English
SAAB/HUMMER/GMC/CHEVROLET: MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED, DTCS P0300-P0306, ENGINE RUNS ROUGH (INSPECT FOR WATER INTRUSION IN SPARK PLUG RECESS AREA, REPLACE SPARK PLUG AND IGNITION COIL, SEAL IGNITION COIL BOLT HOLE VENTS AND SEAL HOOD AIR GRILLE). *PE UPDATED 6/7/11. *PE
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