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 rpmdiag Your Own Question
rpmdiag
rpmdiag, Tech and Instructor
Category: Saturn
Satisfied Customers: 6878
Experience:  Since 1975
12769047
Type Your Saturn Question Here...
rpmdiag is online now
A new question is answered every 9 seconds

2005 saturn ion 2.2, loss of power on acceleration, new fuel

Customer Question

2005 saturn ion 2.2, loss of power on acceleration, new fuel filter, 55psi fuel pressure, no water in gas, mass air flow, coil, throttle body and cat all good, tp cam and crank sensor good, any other ideas?
Submitted: 7 years ago.
Category: Saturn
Expert:  rpmdiag replied 7 years ago.

HiCustomer

 

The fuel injectors can be very dirty and in need of a powerflush with an injector flush machine. You can also do a re-learn on the computer system just in case that was the problem. Disconnect the battery cables for 20 minutes and touch the 2 cable ends together for 5 seconds. Now, re-connect the cables and start and drive car immediately for 20 minutes.

 

Thanks for your question,

 

Ron