The engine in my 2003 Saturn LW 300 (3.0 liter, V6) started cutting out while I DRIVE. What's more, sometimes the car starts, sometimes it doesn't. No sensors are appearing when the mechanic checks it. He can't figure out what's wrong. Any thoughts what might be going on?

Asked by Dec 07, 2012 at 12:56 AM about the 2003 Saturn L300

Question type: Maintenance & Repair

2 Answers

36,985

Tell the mechanic to test for spark, the crank sensor won't always throw a code. Ignition switch could also be the issue, have him check voltage at the fuses in the fuse box under the hood. If either of the ignition fuses show anything less than battery voltage with the key on then the ignition switch news to be tested.

1 people found this helpful.
36,985

"Needs to be tested" not news

Your Answer:

Saturn L300 Experts

  • #1
    Tom Demyan
    Reputation
    550
  • #2
    dandyoun
    Reputation
    330
  • #3
    Racer_X
    Reputation
    120
View All

Related Models For Sale

Used Saturn L-Series
285 listings starting at $2,995
Used Saturn ION
765 listings starting at $1,916

Used Cars For Sale

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.