2002 Chevrolet Express 3500 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2002 Chevrolet Express 3500

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2002 Chevrolet Express 3500 Problems

Engine Misfire Due to Worn Valve Seat

The engine may develop a misfire due to worn valve seats. This fault will cause the Check Engine Light to illuminate. Our technicians tell us the misfire may or may not be felt while driving. They further recommend that both cylinder heads be removed and thoroughly inspected and repaired as necessary.

Check Engine Light and Misfire Due to One or More Stuck Closed Fuel Injectors

One or more fuel injectors may become stuck closed causing an engine misfire  and the Check Engine Light to illuminate. Our technicians tell us that this problem can be caused by some fuel additives. There are special procedures which may be able to restore the affected injector. If this fails the affected injector must be replaced.

Replace spark plugs every 100,000 miles

The spark plugs should be replaced every 100,000 miles. Our technicians recommend replacing the spark plug wires also at this time.

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2002 Chevrolet Express 3500 Questions

why does temp gauge fluctuate (1 answer)

truck drives fine. temp rises gauge goes up, then like thermostat opens temp goes down, but fluctuate already changed out thermostat for new one

cargo van has a vibration and wanting to stall when it is in drive??? (1 answer)

When I start up my cargo van it starts up fine but when I put it to drive and it takes off theres a vibration and it wants to stall on me when driving Im thinking that is the censors but I have no clue can anyone five me Ideas and help..

I just changed the fuel pump getting gas threw the lines but won't start (1 answer)

But if I put gas in carb it runs for awhile it ran a couple times after doing this now won't even start gas still going threw the lines

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2002 Chevrolet Express 3500 Reviews

I like the body style of this van. The sheet metal isn't as thick or durable as past body styles. The factory paint is reasonably durable and so far the corrosion protection is adiquate. The interior is comfotable and quiet and I like the seats. However, if you have to remove any interior door or wall panels, be prepared to use epoxy to glue the plastic that the retaining clips hold on to. It's...

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