Oil leaks

Asked by Mar 17, 2013 at 07:27 PM about the 1977 Cadillac DeVille

Question type: Maintenance & Repair

My 1977 Cadillac Seville have a oil
leak but I don't know ware its
coming from how much will it cost to
fix every thing that got something to
do with a oil leak?

1 Answer

99,235

I had a pair of 78 Eldorados with the 425 engines. A likely place for them to leak is along the lower, outside edge of the valve cover gasket.

Your Answer

Add photo

Related Questions

  • Oil leaks 1 answer

    My 1977 Cadillac deville with a 425 engine have a oil leak but I don't know ware its coming from how much will it cost to fix every thing that got something to do with a oil leak? And ware can I ...

    1977 Cadillac DeVille

    -

    Maintenance & Repair

  • Oil leaks 1 answer

    My 1977 Cadillac Seville have a oil leak but I don't know ware its coming from how much will it cost to fix every thing that got something to do with a oil leak?

    1977 Cadillac DeVille

    -

    Maintenance & Repair

  • Oil sensor 3 answers

    Can the oil sensor cause problems with the computer. I have a 2000 deville base.

    2000 Cadillac DeVille Base

    -

    Maintenance & Repair

  • 2004 Deville Northstar using oil. 3 answers

    I have a 2004 Deville with the Northstar engine. Over the last few oil changes it seems to be using oil. Have had to add about 2 quarts during the normal 3000 mile oil change cycle. No leaks. If it is...

    2004 Cadillac DeVille DHS

    -

    Maintenance & Repair

  • engine oil in coolant but no coolant in oil. 89 4.5 2 answers

    4.5 litre with oil in the cooling system but no coolant in oil. It takes a while to occur, couple of weeks or month but about a quart ended up in the overflow reservior in 7months. This was after a co...

    1989 Cadillac DeVille

    -

    Maintenance & Repair

Search Cadillac DeVille Questions

Cadillac DeVille Experts

#1 kikero
kikero
Reputation 2,160
#2 Js08016
Js08016
Reputation 1,880
#3 Cynthiasmith
Cynthiasmith
Reputation 1,610
View All

Related Models For Sale

Used Cadillac Seville
361 listings starting at $2,500
Used Chevrolet Impala
552 Great Deals out of 35,443 listings starting at $899
Used Ford Mustang
689 Great Deals out of 44,311 listings starting at $1,500
Used Chevrolet Corvette
230 Great Deals out of 22,188 listings starting at $3,750

Used Cars For Sale

2005 Cadillac DeVille For Sale
241 listings starting at $1,995

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.