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Daniel Wilson
Daniel Wilson,
Category: Medium and Heavy Trucks
Satisfied Customers: 1732
Experience:  Owner at DJ Wilson
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Failed emission test for cummins 5.9 diesel, 1995 with 68000

Customer Question

failed emission test for cummins 5.9 diesel
JA: How old is the engine? And when was it last serviced?
Customer: 1995 with 68000 miles
JA: What is the model of your '95 Ford?
Customer: f600
JA: Are you fixing your vehicle yourself? What have you tried so far?
Customer: injector cleaner and 45 mile high speed run
JA: Anything else you want the mechanic to know before I connect you?
Customer: truck is used rarely
Submitted: 3 months ago.
Category: Medium and Heavy Trucks
Expert:  John Oliver replied 3 months ago.

good afternoon my name is ***** ***** a couple quick things before we go to deep into this. the air filter? is it new? before the emissions test was preformed was the engine brought up to operating temp and worked there for a short time?

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