Throttle body issues? HELP PLEASE

Asked by Sarah Jun 22, 2017 at 09:48 AM about the 2002 INFINITI I35 Luxury FWD

Question type: Maintenance & Repair

So I own a 2002 Infiniti i35 with about 207k
miles on it. About a month ago my battery
had died, jumped it and had no problems
after for about two weeks. I then started it
with no issue, but when I went to step on
the gas I had no acceleration in drive or
reverse. I can rev the engine just fine in
neutral or park, but that's about it. After I
had turned off the car, it will now only start
with a jump, but I have the same issues.
When I went to put my windows up and
lock my doors I realized there was very
very little power going to them as well. The
car barely beeped when I locked it.

After some research I started thinking
maybe the throttle body was the issue, but
with the lack of power in wondering if it is
the throttle body, or if it's maybe a battery
and alternator problem. Or both.
I'm just trying to figure out if the car is
worth fixing, I plan on getting a new car
soon but would like this one to hold out for
just a wee bit longer.

Any help will be great. Thank you❤

2 Answers

9,420

Check/replace your battery, then check/replace alternator, I doubt its your throttle body, it sounds like your bat. is not holding a charge.

59,725

I also think your have either a filing alternator or some issue there with bad electrical connection or grounds, May be battery terminal bad or loose or corroded and same with the terminal wires. Also check you grounds to frame from battery and engine to frame. Check the circuit breakers under hood and dash to just in-case there is any bad ones. And like d=said above the battery I would have it and the alternator tested.

4 people found this helpful.

Your Answer:

CarGurus Experts

  • #1
    Jessi Wingett
    Reputation
    270
  • #2
    Gottools
    Reputation
    150
  • #2
    Wayne Vogeler
    Reputation
    150
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Nissan Maxima
11 Great Deals out of 146 listings starting at $3,995
Used INFINITI I30
1 listing

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.