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Astra2.0cdx 2005model when blocking fuel supply it start even hot immediately connecting the supply it doesnt start ,ihave checked the timing it is fine but still wont start.

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

A 6ya expert can help you resolve that issue over the phone in a minute or two.
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Posted on Jan 02, 2017

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SOURCE: Transmission stops working when hot

you might need a tranny flush but it could be a major internal problem with the trans.

Posted on Nov 13, 2008

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SOURCE: vehicle starts fine at times, and won't at all once in awhile

Most likely, the pressure check valve in the fuel pump has failed.
Pump is in the fuel tank and is not cheap. You may be able to find one in a salvage yard for a good price.

Posted on Dec 29, 2008

  • 2 Answers

SOURCE: regarding 2000 gmc jimmy 4x4

Its your fuel pump,, mine did the same thing,,

Posted on Jan 27, 2009

  • 14 Answers

SOURCE: 93 intrepid ran rough check engine light came on


Posted on Nov 19, 2010

  • 67 Answers

SOURCE: wont start

Check for spark then then if there is no spark check module dist.coils

Posted on Dec 08, 2011

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1989 chev astro lights work changed the starter ,still won't start?

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If it cranks good but won't start, have a helper crank it while you check for spark at the spark plugs, if spark everywhere, use a gage and check proper fuel pressure. Also check fuel injector pulse. Any applicable trouble codes?
If the starter motor won't even crank the engine? Two voltage circuits to starter motor, one comes from the battery, hot all the time. The other circuit goes hot with key in the start position and is probably wired through neutral switch for auto tranny. The starter motor grounds through engine block.

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Just brought 2000 chevrolet venture van have fuel pump isseu but not pump i checked fuse box someone have a small black wire connected to fuel pump fuse and fuel pump relay that blow so i replace both...

It's possible someone used the jumper wire to load side of fuel pump relay, gray wire. That supplies voltage to fuel pump motor, the fuel pump fuse is hot all the time. The fuel pump will run all the time even with key off, running down the battery. They used the jumper because of some kind of problem. Can you unplug the relay and check relay terminals, where the relay plugs in. Use a test light, either a problem on the load or control side of relay. Are the relay terminals numbered, like 30 and 87, maybe 85 and 86 also?
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92' toyota Camry - 4-cylinder....When engine is turned off after it had been running for awhile , it will turn but not start ...but after it had time to cool down for 10 - 30 will start, and...

Difficult hot starting is more often caused by

- clogged air filter element
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Check these things first. You may need to measure fuel pressure with a T-fitting and gauge. Please don't try it by running the engine and seeing how fast the fuel fills a container, that is dangerous and gives the wrong answer.

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I don't know the model year? Key on engine off, use a gage and check proper fuel pressure. Then with key off, see if pressure holds for a bit? If it drops like a rock, check for a fuel pressure leak. If the engine is hot and trying to flood for some reason, your going to have a tough time. Any applicable trouble codes? Check your coolant temp sensor, only if testing leads in that direction.
Smell of your crankcase oil dipstick, does it smell like gas?

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1988 Corvette Hot Start problem

well there are a few things that can cause this and Im sure you have tried most but I will run down my normal list first fuel vapor lock is still a problem on high performance cars in the 80s try cycling the key 3 or 4 times from off to on pausing briefly between each cycle to push fuel through the lines if that does work check the location of the fuel line on the front of the block of it is touching there is your problem ok if that doesnt work coil saturation meaning the heat is actually causing it not to fire next would be the the distributor first cap and rotor wires breakdown plugs even do not use platinum or iridium plugs in anything that old even if you think its in great shape one speck of oil it wont fire through it then you have the electronic module in the distributor most chain parts stores can test them for you for free hell most are cheap for the older cars good luck and if you need clarification or more help let me know Danny

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