Diesel- Frequently Asked Questions
Q: At how many hours should I service my pump?
A: The pump should be replaced after 2000 hours of use.
Q: At how many hours should I service my injectors?
A: Both the pump and injectors should be replaced after 2000 hours of use.
Q: At how many hours should I service my turbo?
A: Recommended service for turbo's are 1800 hours or 100,000 miles.
Q: How long do warranties last?
A: Most warranties cover 1800 hrs, 100,000 miles, or 1 year.
Q: Why do I have Black smoke?
A: Too much fuel or not enough air.
Q: Why do I have White smoke?
A: You either have raw unburned fuel or a timing and compression problem.
Q: Why do I have Blue smoke?
A: You have engine oil burning in your exhaust.
Q: Should I use a fuel additive?
A: Yes, we recommend Stanadyne Fuel Additive
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Diamond Diesel and Turbo Service Inc.© 2009