Chevy astro van 4.3 high idle - 1995 Chevrolet Astro

SOURCE: 2002 Astro van ventilation fan problems.

The problem is a 1/8 diameter hose that runs from the front of the engine over the top and connects at the rear of engine on the drivers side. It is a vacuum hose #GM15967970 It cost about $6.22 at your GM dealer. Hope this helps Bill. My E-Mail is [email protected]

Matthew Albert

• 281 Answers
• Posted on Mar 07, 2009

SOURCE: chevy astro van turns over but wont start when

Check to see if the fuel pump is kicking in,
when you turn the key on without starting the van you should hear it kick on for about 2 seconds,

It could be...
A clogged fuel filter...
Blown fuse for the pump..or bad pump relay..
No gas
Bad fuel pump

SOURCE: trying to find the fuse diagram for my 1992 chevy astro van

It should be marked on the fuse block

Eric

• 25 Answers
• Posted on Dec 08, 2009

SOURCE: chevy astro van heater blowes only cold air

the problem is probably the heater core, it can become clogged with dribris. this stops heat from the engine getting to it and then no heat.

SOURCE: 95 chevy astro van, where is the a/c clutch relay?

there is no relay power from control panel through pressure switchs to compressor