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1988 Toyota 3.0 V6 has very hard starting when cold... tries to start and when it does it runs and re-starts fine... just when cold... any solutions?

This truck was bought brand new and lately has had problems starting when cold or not been running for a day or so. It tries to fire and partially startss but takes a lot of cranking. It will finally start and run normal and re-start all ok. But after sitting a day or so the same start problem shows up. It has 215,000 miles on it. Local "experts' suggest that the injectors are leaking down and to replace them. I have run several cans of fuel system cleaner thru it with no postive results. Thanks for any help!

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 613 Answers

SOURCE: 1990 chevy silverado 1500 single cab. 180K miles.

yes sounds like the fuel filter is clogged when push gas pedal put it in clear flood mood and resets the fuel system and starts over thats why it starts when push to floor creates back pressure sucks debri bottom of filter

Posted on Sep 25, 2010

Testimonial: "Thank you for you timely feedback. I will replace the fuel filter ASAP. "

  • 432 Answers

SOURCE: I have a 1991 Olds cutlass ciera 3.3 v6, starts up

Good Evening, you might want to check those injectors, I can not remember for certain but that setup was sequential and when one or two have a problem it would take out the rest. Ohm out the injectors and see what you have there.

Posted on Nov 03, 2010

SOURCE: Truck starts cold perfect runs till gets warmed up

check your carburater.

Posted on Nov 09, 2010

  • 277 Answers

SOURCE: My truck has been hard

You will probably find this problem intermittent.
Check connection and security of the Main Power cable between the Battery and the Starter Motor,
a Good Ground on the stater motor, and the same on the Starter Solenoid connection wire that originates on the Key start and runs thro' the Starter Relay in the Main Fuse/Power contol box.
After doing all of this the problem still persists, Take off the Starter Motor and have it tested at Autozone, or Checker Auto, FOC, and they will advise.
If Starter has reached its sell by date, then you only have to install the new Warrantied unit.
Regards,David

Posted on Nov 29, 2010

cansmo
  • 2431 Answers

SOURCE: Volvo 850 intermittant starting after sitting several days

The power stage module,can do this on you vehicle after a hot restart

Posted on Mar 06, 2012

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