Technical Service Bulletin CB21-J-001A — 2020 ISUZU N-SERIES
EQUIPMENT
Bulletin Details
| TSB ID | CB21-J-001A |
| Manufacturer | |
| Vehicle | 2020 ISUZU N-SERIES |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
CONDITION IN SOME 2020MY ISUZU N-SERIES TRUCKS EQUIPPED WITH 6.6L L8T GASOLINE ENGINES, THE ORIGINAL EQUIPMENT ENGINE OIL DIPSTICKS WERE INCORRECTLY CALIBRATED AND THE INFORMATION IN THE VEHICLES' OWNER MANUAL REGARDING OIL CAPCITY DURING MAINTENANCE IS INACCURATE. AS A RESULT, IT IS DIFFICULT FOR TECHNICIANS TO REFIL, ADJUST AND MEASURE THE NEGINE OIL ELVEL ACCURATELY DURING VEHICLE MAINTENACE. CORRECTION ISUZU DEALERS WILL REPLACE THE ENGINE OIL DIPSTICK AND OWNER MANUAL SO THE ENGINE OIL LEVEL CAN BE SET CORRECTLY. (THE RELEVANT PAGES OF THE OWNER MANUAL REGARDING TEH SPECIFIED OIL LEVEL HAVE BEEN CORRECTED AND REPLACED.) THIS SERVICE WILL BE PROVIDED FREE OF CHARGE.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2020 ISUZU N-SERIES
IB18-X-002F
ENGINE
IB22J001
ENGINE AND ENGINE COOLING
SB10K001H
POWER TRAIN:AUTOMATIC TRANSMISSION
IB10X004L
ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
IB12J005E
ENGINE AND ENGINE COOLING
CB21-X-001A
EQUIPMENT
SB20-N-001
ELECTRICAL SYSTEM
IB20-J-001
FUEL SYSTEM, OTHER
IB20-J-001
EQUIPMENT ADAPTIVE/MOBILITY
IB20-J-001
ENGINE AND ENGINE COOLING:ENGINE