I drove my frineds G37 into work today and it almost shut down on the highway. What could be wrong?

Asked by RonsCars Nov 08, 2013 at 09:28 AM about the INFINITI G37

Question type: Maintenance & Repair

I got the car to the side of the road and it would not get above 1000 rpm before it shut down. I shut the car down and turned off the heater. Then I started it back up and it ran fine. Then when I got to my exit I saw the temperature run up from normal to hot. I shut it down and popped the hood to find that the engine did not seem hot at all.

2 Answers

75

It would help to know if this was an auto or manual transmission and if regular maintenance had been performed. Did you drive over a pothole or anything that could have jarred a loose connection somewhere? Did the car make any noises? Did electrical go out (gauges, stereo, etc)? Were you driving the vehicle hard (5k+ rpms)? Was the oil changed on time? Is there anything leaking? Check the battery connection and make sure it is on there tight. Check all the fluid levels.

30

Driving a manual transmission. Car rpms are constant but the car gets sluggish. Feels like it is downshifting. Once I restart car, drives fine for a while.

3 people found this helpful.

Your Answer:

CarGurus Experts

  • #1
    dandyoun
    Reputation
    1,920
  • #2
    TheSubaruGuruBoston
    Reputation
    1,510
  • #3
    Bob Beaman
    Reputation
    600
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used INFINITI Q50
23 Great Deals out of 314 listings starting at $455
Used INFINITI G35
18 listings starting at $4,995
Used INFINITI Q60
6 Great Deals out of 65 listings starting at $15,499
Used Lexus IS
22 Great Deals out of 431 listings starting at $4,400
Used BMW 3 Series
64 Great Deals out of 1,204 listings starting at $2,500
Used Nissan 370Z
5 Great Deals out of 56 listings starting at $14,995
Used Dodge Charger
28 Great Deals out of 907 listings starting at $5,995
Used Honda Accord
50 Great Deals out of 973 listings starting at $2,995
Used Ford Mustang
37 Great Deals out of 1,639 listings starting at $8,800
Used Nissan 350Z
10 listings starting at $11,999
Used Chevrolet Camaro
13 Great Deals out of 468 listings starting at $11,749
Used Honda Civic
198 Great Deals out of 4,034 listings starting at $440
Used Dodge Challenger
32 Great Deals out of 787 listings starting at $12,979
Used Chrysler 300
26 Great Deals out of 539 listings starting at $6,898
Used Chevrolet Corvette
31 Great Deals out of 738 listings starting at $10,989

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.