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2003 Chevy Venture when do you really know to get a tune-up

Tiny
VVODMA5016
  • MEMBER
  • 2003 CHEVROLET VENTURE
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 116,074 MILES
I have a noise when the engine get warm and it stay for a while as long as the engine in warm. So I did get the main pulley changed and I was told that the other one will be needed to soon, it was stayed that it will cause no harm, but am I willing to put up with the noise. When do anyone really know when that need a tune-up. I haven't had my wires changed going on 4 yrs or more. Is it true that when you vehicle have a larger amount of miles on it you should get the timing belt check along with the water pump and the belt that goes on it. Please let me know.
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Tuesday, September 28th, 2010 AT 10:41 AM

2 Replies

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Your owners manual should have a maintenance schedule in it. Some of my info says at least every two years change serpentine belt. If the belt looks worn or cracked, I replace it. Sometimes I keep the old belt in the back of vehicle as a spare.
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Tuesday, September 28th, 2010 AT 11:15 AM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,757 POSTS
Your engine doesn't have a timing belt so that's not an issue. We don't really have tune ups done at specific intervals any more. There are a number of different type ignition systems that require different types of maintenance. You have a DIS system with wires. The wires will usually fail first, usually somewhere around 80K and the plugs and filters should be changed at the same time.
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Tuesday, September 28th, 2010 AT 11:17 AM

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