Question about 1986 Toyota Cressida

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My toyota cressida runs fine AT TIMES and at times it runs really bad like its running out of gas.have replaced fuel pump fuel filter.someone said maybe its the TPS ? or cold start injector?

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Hi, I have solved this problem in some toyotas by replacing the temperature switch..when it goes bad it send a wrong signal to the ecm (cold or hot) which sends an incorrect amount of fuel .it is not expensive .is located at the cilinder head. hope this help.....Cando1....

Posted on Nov 13, 2010

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Starts then stalls out after idle then doesnt start at all no gas in the valve by the fuel rail to check for gas pressure is this for sure a fuel pump or maybe just a really bad filter from running it...


the way a electric pump works is the pump uses the gas to keep its self cooled so when you run the car out of gas or low on gas it gets hot and has to work harder but hey what can u do when your broke. that valve on the fuel rail u can use to tell if you getting fuel have someone turn the ignition on and push the valve in if you get no gas then check the interia switch if that switch is tripped it will shut off power to the pump a blown fuse or bad relay can do the same. if all is good there take the bule line off and see if you can get gas to come out there but be careful to not get gas in your eyes if you get gas out there then the filter is plugged if no gas comes out then you got to replace the pump.

Dec 07, 2010 | 2000 Chevrolet Silverado

1 Answer

My 1987 Toyota Cressida jerks when stopped at lights and accelerates slowly.


sounds like your ignition timing is REALLY REALLY late, should be 10 degrees BTDC. also check the air filter as this could cause poor acceleration. those 5M-GE/7M-GE engines also want premium gas (91 pump octane or better) they run horribly on lower grade gasolines.

Mar 22, 2010 | 1987 Toyota Cressida

1 Answer

1991 cressida, i have to pump on the gas many times before it starts, its killing my battery , i think its the gas sensor but i am not sure.


Hello, welcome to FixYa. Please let us assist you.

We would tend to rule out the 'gas sensor', as most of the sensors do not come into pay until the engine is wamed up.

What you probably have is a bad 'fuel pump check valve'. This device is designed to keep fuel in the fuel lines, at the engin If it leaks off, your fuel is draining out of the fuel lines. The extended cranking that you have is the time that it takes to get the fuel pumped back to the engine.

Replacing the fuel pump will rectify this condition. The check-valve is built into the pump, it cannot be replaced seperatly.

Thanks for choosing FixYa for advice.

Mar 09, 2010 | 1989 Toyota Cressida

2 Answers

I have a 1991 toyota 4runner V6 4wd. Lately driving my toyota 4runner around its been kinda guttless and its getting horrible gas mileage, like below 8 mpg! this is not good, my truck is running kindof...


Have you tried changing both of the fuel filters? If they are clogged your power will go down and your gas mileage will go down. I'm not sure about the smell of gas, but new fuel filters really helped mine.

Jan 09, 2010 | 1991 Toyota 4Runner

1 Answer

2006 HHR turns over fine but won't start


Turn your key to the "on" position and listen...you should be able to hear the fuel pump running. If not, I would like to say to check a relay, but the hard starting was probably an indication that the pump was going bad and it most likely went. If the pump is running, I would replace the fuel filter or get a fuel pressure test at the fuel rail. Hope this helped, sorry for your troubles, and I hope you find a resolution to your problem that is not too painful.

Jul 22, 2009 | 2006 Chevrolet HHR

1 Answer

Where is the fuel filter located in 1984 Toyota Cressida


The fuel filter is in the engine compartment, rear of passenger side.

You may have prime the pump:
remove the gas cap, underhood, loosen a fuel connector, wrap the loosened connector with a shop rag to catch the fuel and crank the starter a few seconds, do not let the engine run. Check the rag for fuel, if gasoline has been delivered: Tighten the connector and fuel tank cap, properly dispose of the rag.

Jul 10, 2009 | 1984 Toyota Cressida

1 Answer

No fuel to start it.


Take a gas line off and try to whirl the car over.  If you are getting gas shooting out, then your fuel pump is working.  However, just because you are getting gas out, doesn't mean that it is sufficient pressure.

Mar 09, 2009 | 1983 Toyota Cressida

1 Answer

Dies


Bad coil or Igniter

Aug 12, 2008 | 1983 Toyota Cressida

1 Answer

1988 v6 4runner


try looking underneath the passenger side door jam. should run parrallel with the frame.

Aug 07, 2008 | 1988 Toyota 4Runner

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