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Engine turns over but wont start


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Im so thankful for this forum!

 

I have a 90 legacy wagon 2.2l with over 230,000 miles. Car has run like a camp and then all of a sudden engine turns over but wont start. I have made sure spark plugs are getting a spark, there is plenty of fuel in the tank and fuel pump is pumping. Im still a novice when it comes to DIY car projects. Does anyone have a thought on what to look for or check next?

Thanks

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If it sounds like its turning faster and smooth, it's probably a broken or skipped timing belt. You can remove the ends of the timing cover and check the belt for damage.

 

There is a way to make the CEL flash codes on that car, find out if it has codes for anything.

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Could be electrical... but look at the timing belt first.  A sudden no start on the 2.2 with fast cranking is usually a timing belt.  That engine is a non interference motor so not a problem if the belt has broken/slipped. Pull the end timing cover off (3, 10mm bolts) and check belt for condition and tightness...  you won't have any doubt if the belt is broken . 

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I will check the timing belt. I just changed it 6 months ago but maybe it slipped. Also, when I checked to make sure the fuel pump was working I pulled the fuel line on the engine side of the fuel filter and it was gushing out. So i just assumed it wasnt the fuel filter either.

 

Thanks for the suggestions. I will let you know if there is anything with the timing belt

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I will check the timing belt. I just changed it 6 months ago but maybe it slipped. Also, when I checked to make sure the fuel pump was working I pulled the fuel line on the engine side of the fuel filter and it was gushing out. So i just assumed it wasnt the fuel filter either.

 

Thanks for the suggestions. I will let you know if there is anything with the timing belt

 

did you also change the idler pulleys and other related items at that time?

 

I had my 1990 jump time while driving due to a weak/worn out tensioner... just a thought...

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Timing belt is looking good and tight. I checked that the camshafts and crankshaft all line up with timing marks and they do. Any other thoughts before I put it all back together?  What about the next thing to look for?

 

Thanks for your imputs so far

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If its definitely getting spark and fuel pump is working the injectors may not be pulsing. Usually need a noid light to check that but you can use an LED test light. A regular test light may not actually light up, but you can try it if that's all you have.

Check for power getting to the injectors as well.

I assume you've checked all the fuses?

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do you smell fuel? maybe it's flooded, try holding the gas pedal on the floor to start - that's the clear flood signal to the computer.

 

(if a 90 model is like newer ones anyway)

 

sure it has spark? some older cars had crank pos. sensors that would go bad.

Edited by 1 Lucky Texan
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