Erratic RPM's and losing power

Tiny
LONGBRAKE
  • MEMBER
  • 1999 INFINITI I30
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 223,000 MILES
The rpm's are jumping up and down it is losing power and bogging.
Tuesday, January 2nd, 2018 AT 11:59 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
Hello,

It sounds like you may need new spark plugs but to start we should run the codes to see what comes up. Here is a guide to help you.

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

Please run this test and get back to us.

Cheers, Ken

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Wednesday, January 3rd, 2018 AT 8:13 PM

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