My 93 Toyota Corolla DX overdrive light comes on off. What could be the issue?

Asked by pologirl67 Feb 26, 2012 at 01:17 PM about the 1993 Toyota Corolla DX

Question type: Maintenance & Repair

I have taken it to a mechanic, he said the code he got were to replace the speed sensor & the throttle position sensor. However,after not even getting to the stop sign; the light started flashing on & off and it seems to not shift properly. He told me it was more than likely an issue with the transmission, and due to the age of the car, he did not recommend getting it fixed. I took it some where else and they said it could be something electrical. Any advice or help would be greatly appreciated.

3 Answers

785

If the car doesn't seem to be changing gear properly on a automatic, that's usually a pretty bad sign. As with any electrical system in a car, an electrical fault could always be to blame, but a flashing O/D light is the ECU's way of telling you you're torque converter or clutch is starting to go. Which is why the mechanic said not to fix it. Repairing a clutch on an automatic transmission requires replacing the transmission, and due to the age of the car, cost would exceed the value of the vehicle.

3 people found this helpful.

Your Answer:

Corolla

Looking for a Used Corolla in your area?

CarGurus has 2,068 nationwide Corolla listings starting at $2,795.

Postal Code:

CarGurus Experts

  • #1
    Jeff Polhemus
    Reputation
    3,440
  • #2
    Gene Arnett
    Reputation
    3,280
  • #3
    hashimmir
    Reputation
    2,520
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Toyota Camry
53 Great Deals out of 996 listings starting at $2,212
Used Honda Civic
177 Great Deals out of 3,775 listings starting at $3,495
Used Honda Accord
44 Great Deals out of 913 listings starting at $1,599
Used Hyundai Elantra
157 Great Deals out of 3,548 listings starting at $2,995
Used Nissan Sentra
81 Great Deals out of 1,810 listings starting at $2,195
Used Toyota 4Runner
10 Great Deals out of 299 listings starting at $12,888

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.