How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Ron Your Own Question
Ron, ASE Certified Technician
Category: Toyota
Satisfied Customers: 35300
Experience:  ASE Certified Tech
Type Your Toyota Question Here...
Ron is online now
A new question is answered every 9 seconds

My truck runs fine while it is cold, begins to stumble as it warms and

Customer Question

my truck runs fine while it is cold, begins to stumble as it warms and then finaly shuts down and will not start. the coil is very hot to the touch.
Submitted: 2 years ago via
Category: Toyota
Expert:  Ron replied 2 years ago.
Hello, my name is ***** ***** I am a professional here at Just Answer. I have noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.
In order to determine where to start your testing to determine what is failing you are going to need to check and see what is dropping out, when it will not start check and see if you have good spark, injector pulse as well as proper fuel pressure. Normal fuel pressure needs to be right at 3 to 5 PSI. Check these things for me and post back with the results and I will try and help you determine the cause.
Customer: replied 2 years ago.
you must have missed the details,,,, it's fuel injected,,,,, 40-60 psi fuel pressure,,,,,,thanks for nothing

Related Toyota Questions