My van has been idling rough recently. now it just stalled and wont start. there is gas in it and it is turning over.
Check for a light that says SECURITY on the dash. If you see this light, go to this link
http://vatspasslockpasskeysecurityhelp.yolasite.com/
SOURCE: GMC Safari Van - Change spark plugs
i went under for driver side then i took off passenger side wheel you also have to remove two bolts that are holding dipstick tube in place it is easy to get them from the wheel well on passenger
SOURCE: no power when hit the gas
The fuel presure should be at least 60- 66 psi key on engine off, and then drop some when started, if it doesn't go any higher than 50 psi that would explain your backfire concern. If it is low then the fuel pump is weak. I have also seen soot on the little wires inside the Mass Airflow Sensor cause a concern like this.
SOURCE: 95 gmc safari replaced fuel filter van ran great now wont start
Since you replaced the distributor, are you sure it's properly timed? Hook up timing light and try to crank. It should show you where your timing mark is. It will also verify that you are getting spark.
You need to start a systematic check. Is it electrical, mechanical, fuel related? Need to do more checking and maybe we can get that puppy going.
Good Luck
SOURCE: 1995 safari van w stalls when giving it gas.
maybe your iac valve is not working? it takes place of a choke or temp sender to computer could be bad which controls t I.A.C. known as the idle control valve,do you have any codes?
SOURCE: 1995 GMC Safari Loses Power when accelerating hard, rough idle
your egr valve might be faulty bring it in to the auto parts to have it check out what your looking for is the 32 code on the OBD II scanner.
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