92 camry engine turns over but won't start?motor is getting fuel,spark mabe?
did a head job got in time everything is hooked up that i can see does the cam shaft position sensor or anything else have to do with it / i'm getting fire and spark
Fuel and spark are great but are you getting air? sounds to me if u did a head job possible that cam sensor could be the issue or possible mass air as well i would check those compnents but also check basic starting compnents as well plugs wires ignition start batter connectors and air
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it'll have runability issues, that could be intermittent but get more frequent. there are cam position and crank position "triggers" that tell the engine when to send spark to what cylinders. Cam sensors are where i start first. of course that is you've checked clogged fuel filters and stuff first.
Sounds like a timing chain , worst case, Would you say it's turning over almost too freely?? Look under your cap, and turn motor over, the rotor shouldn't turn if the timing chain is gone, but may turn if it jumped it's timing. Then you'll have to have a look under the timing cover . let me know if this helps
spark plugs are deep in the head yet you should get all the the old fuel out first, stale fuel wont ignite and will also clogg fuel filter. you need a mix of atleast 70% new fuel even then its not good for the injecters. If its a manual gearbox a tow start is a quick fix although no go for auto's. cant be much wrong if car was fine when parked, plugs-fuel-filter and possibly fuel pump for sure. If that doesnt fix take plug out put in lead and crank engine to be sure you have spark even just put any plug you know works in lead leaving your plugs in engine just to check for spark y turning over engine looking for spark on plug good spark will be blue but any spark is good.
Hi there: You will have to pinpoint what the engine is missing... Spark / Fuel / Compression
All three of these are tested when the engine is being cranked over. There are two way of checking for fuel. Fuel pressure and fuel trigger. Both are very important and must be present for the engine to start. Fuel pressure is self explanatory. You just hook up the gage and see what the reading is. Fuel trigger is check with a noid light. The injector gets unplugged and the noid light gets plugged in to the injector clip. With the engine cranking over, this light must blink. This is the signal to the injectors from the computer. You can have all the fuel pressure in the world, but it wont matter if the injector is not pulsing gas into the cylinder like it should.
Compression tester, spark tester, fuel pressure gage and noid light are all accessible at your local auto store. All three tests play a very important part in diagnosing a no start condition. Be extremely careful when doing these tests.
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Check for spark. If there is none take a peak at your work. The crank sensor is in that area and it is possible you damaged it when you replaced the water pump.
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NEED ADJUST SET IGNITION TIMING.MOST TIME YOU INSTALL ANOTHER NEW ENGINE.THE IGNITION TIMING AT DISTRIBUTOR OFF TIME LITTLE TOO FAR ADVANCE CAUSING WEAK SPARKS FOULING OUT SPARK PLUGS. CHECK FUEL PRESSURE SOON AS ENGINE STOP AGAIN DONT TURN ON IGNITION SWITCH CHECK FUEL PRESSURE.SHOULD BE 43 PSI. IF NOT 0 FUEL PUMP BAD OR FUEL PUMP RELAY FAULTY OR FUEL FILTER STOPPED UP.IF FUEL SYSTEM GOOD PROBLEM IN THE IGNITION TIMING.
weak fuel pump, clogged injectors, air or coolant temp sensors out of specs. Timing belt was put on wrong. Timing is off. Map sensor out of specs. You do have a light on. Fixing why the light is on may fix your problem.
if the car crankes and wont start there are a few things you need to have for it to run. spark fuel and timing. check for spark at plugs. check for fuel preasure and injector pulse. if these are o/k then check engine timing. if everything is o/k then you probably have a major vacume leak.