My 1996 Cadillac Seville won't shift into overdrive. Any suggestions???
10

Asked by istoptraffic Oct 14, 2014 at 10:21 AM about the 1996 Cadillac Seville STS FWD

Question type: Maintenance & Repair

When driving 45 mph or less the car operates at about 1800 rpm.
55 = 2100 rpm
65 = 2500 rpm
75 = 3100 rpm  
The transmission starts to get hot at speeds above 55 mph. If I stay off the interstate the car runs perfectly. I just had a major tune up, other than the high operating speed and a slight increase in temperature (I constantly monitored the temp when driving for diagnostics) the car is running perfectly. The car has 117,000 miles. Also, this car lived in Alaska for the first 18 years of its life. I recently relocated to Florida, I'm pretty sure that my car does not like the hot temps!

6 Answers
10

istoptraffic answered 9 years ago

Thank you Tom. That is what I figured. It is good to know how to get the most out of it before I move on.

1 people found this helpful.
Mark helpful
19,035

Jason answered 9 years ago

have u ever replaced the vacuum modulator?

3 people found this helpful.
Mark helpful
19,035

Jason answered 8 years ago

it is worth a try.. you can do it on your own. it is inexpensive.

Mark helpful
10

GuruDW3M answered 7 years ago

"Overdrive band" ??? I have been told there is none on this tranny, it is electric and uses an auxiliary steel gear with an electric solenoid. Who is right? Is this a "throw-away" GM transmission?

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

Seville

Looking for a Used Seville in your area?

CarGurus has 50 nationwide Seville listings and the tools to find you a great deal.

ZIP:

Own this car?

Share your experience with others.

1996 Cadillac Seville

Write a car review

Review another car

Shortcuts

Search Cadillac Seville Questions

CarGurus Experts

  • #1
    tenspeed
    Reputation
    770
  • #2
    Gene Arnett
    Reputation
    640
  • #3
    tah30143
    Reputation
    550
View All

Know more, shop wisely

Search

Related Models For Sale

Used Cadillac DeVille
3 Great Deals out of 288 listings starting at $3,250
Used Cadillac Eldorado
153 listings starting at $6,495
Used Cadillac Fleetwood
38 listings
Used Chevrolet Impala
261 Great Deals out of 3,935 listings starting at $795
Used Chevrolet Corvette
725 Great Deals out of 12,191 listings starting at $3,200
Used Chevrolet Monte Carlo
3 Great Deals out of 196 listings starting at $3,000
Used Lincoln Continental
31 Great Deals out of 616 listings starting at $9,660
Used Lincoln Town Car
23 Great Deals out of 391 listings starting at $1,899

Used Cars For Sale

2003 Cadillac Seville STS FWD For Sale
2 listings
2000 Cadillac Seville STS FWD For Sale
2 listings

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.