Isuzu provides optional engine block heaters and oil pan heaters which are designed to warm the engine...
Isuzu technical service bulletin IB19R001 for 2005-2007 Isuzu H Series.
- Bulletin number
- IB19R001
- Component
- Electrical system
- Summary
- Isuzu provides optional engine block heaters and oil pan heaters which are designed to warm the engine coolant and engine oil enough during extreme cold temperatures to allow easy starting. Oil gets thicker (more viscous) as it gets colder, which slows down the engine cranking speed. To ensure that the engine can turn over fast enough to start when prevailing temperatures drop, use the recommended viscosity engine oil as set forth in the vehicle's owner's manual.
Vehicles covered
- Isuzu H Series 2005-2007 200520062007
VIN decoder
See the problems and recalls for an exact car
Buying a used Isuzu H Series?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history