1994 Pontiac Grand Prix car dont want to turn on

Tiny
URIELG
  • MEMBER
  • 1994 PONTIAC GRAND PRIX
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 20,711 MILES
I have a problem my car doesn't want to turn on, 2 years ago I was driving my car when out of know where the car stopped running, we change the battery, and the starter and didn't turn, so I want to know what should I do?
Thursday, August 12th, 2010 AT 2:40 PM

11 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,755 POSTS
Have you checked to see if the starter is getting power?
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Tuesday, September 7th, 2010 AT 7:28 AM
Tiny
URIELG
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Yes I have and it is getting power, also fuel is getting threw, alternator works and when I try to turn it on the belt moves
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Tuesday, September 7th, 2010 AT 2:12 PM
Tiny
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It sounds like the starter is working. Have you checked to see if the engine is getting spark and fuel?
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Wednesday, September 8th, 2010 AT 8:02 AM
Tiny
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Yes fuel is getting threw and sparks too
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Wednesday, September 8th, 2010 AT 6:45 PM
Tiny
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IF the starter works, you have spark and fuel, then either the timing is out, the spark is too weak, the fuel pressure is too low, or there is very low engine compression. Is the spark a hot blue snapping spark? Have you checked fuel pressure?
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Thursday, September 9th, 2010 AT 9:02 AM
Tiny
URIELG
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No I havent checked the fuel pressure and I been wanting to do the compression test but I dont have the tool or money to buy one, and I need to check the spark again cuz I dont remember
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Thursday, September 9th, 2010 AT 8:31 PM
Tiny
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Many of the nationally recognized parts stores will lend or rent the tools you need. Try contacting one of them.
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Friday, September 10th, 2010 AT 1:38 PM
Tiny
URIELG
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Well bro I found the problem the timing chain broke but I dont how to put the gears even the top gear up and the small gear up or both gear facing each other with the dot even?
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Saturday, September 11th, 2010 AT 4:20 PM
Tiny
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Let me know if this helps you:

https://www.2carpros.com/car_repair_information/year/1994/make/pontiac/model/grand_prix/1994_pontiac_grand_prix_timing_belt_diagram_marks.htm
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Monday, September 13th, 2010 AT 7:36 AM
Tiny
URIELG
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Yea it kind of helped thanks bro, the car cranked but it was shacking too much when motor was running
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Thursday, September 16th, 2010 AT 7:17 PM
Tiny
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Glad it's running. Check to make sure there are no disconnected or damaged vacuum hoses. That could cause the rough idle.
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Friday, September 17th, 2010 AT 7:25 AM

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