2007 Toyota Camry power turns off and then quickly turns back on while driving and blows the main 120A(?) fuse

Asked by GuruCL35D Feb 19, 2019 at 06:06 PM about the 2007 Toyota Camry XLE V6

Question type: Maintenance & Repair

While driving my 2007 Camry down the road, the power turns off and then quickly back on a few times. When this happens, the car jerks pretty violently but afterwards the engine is still running, but the following have no power: all of the dash gauges except for the tach, radio, turn signals, (not sure what else). All of the trouble lights on the dash are on and I can drive the car, but as soon as I turn it off, it will not engage the starter when I push the start button again (even though the dash lights turn on).  It seems to blow the main 120A(?) fuse from the fuse block when this happens. They replace this fuse block, but it blows again within a few days after the jerky power on/off cycle happens again.

3 Answers

Interesting, this could be it. The only thing puzzling is that this has always happened while traveling at 20-25 mph on a smooth road and I don't need to restart the engine. I wonder if the restoration of power to the engine and the fact that the transmission is turning it over will "restart" the engine. Could this be true? The violent jerking sure seems like the engine is turned off and then back on.

Wow, I think that was it! It took a while to get a replacement ignition switch, but I have been driving it for a last day or so and it hasn't acted up. Thanks so much!

10

Ed92626, I had a very similar problem with my '02 4-cylinder Camry where I would lose electrical power for a few seconds but my engine would still be running. It seemed to happen more often when I was taking sharp turns on my commute. I was going to switch out my alternator on some advice, but then stumbled across this thread when researching why my engine wasn't completely stalling out with the electrical. I bought the $20 switch instead of the $120 alternator and swapped it out (PITA), haven't had a problem in the last two days. Thanks a lot for saving me a headache and some cash!

1 people found this helpful.

Your Answer:

Camry

Looking for a Used Camry in your area?

CarGurus has 944 nationwide Camry listings starting at $2,212.

Postal Code:

CarGurus Experts

  • #1
    Reelin68
    Reputation
    34,650
  • #2
    Tony Ciccotelli
    Reputation
    19,700
  • #3
    Tony Ciccotelli
    Reputation
    5,700
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Honda Accord
43 Great Deals out of 914 listings starting at $2,799
Used Toyota Corolla
110 Great Deals out of 1,961 listings starting at $1,995
Used Honda Civic
162 Great Deals out of 3,375 listings starting at $2,230
Used Toyota RAV4
88 Great Deals out of 2,026 listings starting at $3,499
Used Toyota Camry Hybrid
20 Great Deals out of 237 listings starting at $5,995
Used Toyota Avalon
24 listings starting at $5,388
Used Lexus IS
24 Great Deals out of 342 listings starting at $5,800
Used Lexus ES
6 Great Deals out of 197 listings starting at $4,500
Used Nissan Altima
25 Great Deals out of 673 listings starting at $2,000
Used Toyota Tacoma
53 Great Deals out of 1,029 listings starting at $8,708
Used Honda CR-V
92 Great Deals out of 3,817 listings starting at $1,995
Used Toyota 4Runner
15 Great Deals out of 341 listings starting at $9,900
Used Toyota Highlander
24 Great Deals out of 719 listings starting at $6,495
Used Dodge Charger
41 Great Deals out of 602 listings starting at $4,888

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.