Sign In Join 



Cadillac DeVille

2506 messages,  Last post on Sep 27, 2009 at 12:50 AM

You are in the Cadillac DeVille Forum. Your Hosts are pat & karens

What is this discussion about? Cadillac DeVille, Sedan


Messages Page 245 of 251
1
...
242
243
244
245
246
247
248
...
251
Prev
Next
Last
Go To Msg #
Search This Discussion

#2441 of 2506
Re: Hello and... [L8_Apex] by hdunn
Feb 01, 2008 (2:04 am)
Reply

Replying to: L8_Apex (Sep 01, 2000 3:08 pm)

how hard is it to put a belt on a 90 cadillac
#2442 of 2506
deville dts longjevity by keithi
Feb 25, 2008 (6:10 pm)
Reply
thinking of buying a 2000 dts with 131k what u think ?
#2443 of 2506
in dying need of help by 99deville1
Feb 28, 2008 (4:57 pm)
Reply
i hvae a 1999 deville w/ a northstar engine i have crack in my head gasket.shop says theres no way to relace the gasket without replacing the engine.(due to damaging the bolt threads in the block any suggestions
#2444 of 2506
Re: in dying need of help [99deville1] by toneyg
Feb 28, 2008 (5:31 pm)
Reply

Replying to: 99deville1 (Feb 28, 2008 4:57 pm)

You can replace the head gasket with out damaging the engine block. You have to buy new head bolts from the dealer. DO NOT RE-USE YOUR OLD HEAD BOLTS, THEY WILL NOT TORQUE UP AND HOLD TO THE SPECS.... This shop you took it to was just trying to stick it to you with out any lube. there has not been to my vast knowledge of mechanics and engines of any motor built or designed that can not be repaired or rebuilt, they all can you just have to buy certain dealer items, such as bolts. Don't forget to have the heads checked and milled or resurfaced, and you have to do both at the same time or you will confuse the computer, due to differences in compression between the two sides of the engines.
#2445 of 2506
Re: in dying need of help [toneyg] by bolivar
Feb 28, 2008 (11:04 pm)
Reply

Replying to: toneyg (Feb 28, 2008 5:31 pm)

Well, I think you have quite a bit wrong here.
 
If he truly has blown head gaskets on a Northstar, there is more to it than replacing the gaskets and using new head bolts.
 
He will have to have the motor pulled. This is the only way to make the following repair because you cannot reach the rear head to do this.
 
The heads have to be pulled. (If you do this, do both heads.) Just unscrewing the head bolts will many times damage more of the bolts, stripping the alumium threads. Then the motor has to be 'Timeserted'. This is a package which has a metal jig (which can be reused, shops that have done this before will already have this) which is bolted to the motor and all the bolt holes are drilled out. Then threads are re-tapped into the holes. Then a special Timesert insert is screwed in. Then the head can be put back on with a new gasket and new bolts, which screw into the new insert. The heads themselves usually are fine, they are almost bulletproof, there is no milling needed. Then the motor can be put back in.
 
This is usually around a $3,000 job. The main part is labor. Pulling the motor (and transmission together), drilling, tapping, assembly and then putting the motor back into the car. Parts are only something like $500-$750 or so, including a Timesert kit and the needed gaskets, etc.
 
When you are looking at a $6,000 car (1999 Deville), you really need to think about putting $3,000 into it. A lot of beautiful Cadillacs are scrapped because of the cost of a head job.
#2446 of 2506
87 deville wont start by scottpark
Mar 08, 2008 (12:33 am)
Reply
i have a 87 sedan deville that wont start .it just stoped one day .it has 90,000 miles 4.1 engine, has spark.its getting fuel. local dealer told me its proly the cam shaft .i just got the vehicle so no real history .i have tried moving the timing around i can get it to where it sounds like its going to start but doesnt. any one have a idea about this ?
#2447 of 2506
2000 DTS 100,000 mile service by walterm3
Mar 09, 2008 (2:44 pm)
Reply
My DTS is approaching 100,000 miles - time for tune up. What else should I expect or need other than engine tune up? Do the electronic shocks wear out like the older shocks/struts?
#2448 of 2506
Re: 2000 DTS 100,000 mile service [walterm3] by bolivar
Mar 09, 2008 (10:54 pm)
Reply

Replying to: walterm3 (Mar 09, 2008 2:44 pm)

What are you expecting to service? What does your owner's manual say?
 
If it were mine, I would do:
-Plugs
-Plug wires (may not have these, may be coil-on-plug)
-Coolant
-Drain transmission fluid (don't flush. But be sure whoever does this knows there is a second plug after you pull the pan that need to be pulled.)
#2449 of 2506
Re: 2000 DTS 100,000 mile service [bolivar] by walterm3
Mar 10, 2008 (3:45 am)
Reply

Replying to: bolivar (Mar 09, 2008 10:54 pm)

Perhaps I should have been more spcific - What can I expect the Cadillac Service Manager to suggest needs to be done at 100,000 miles. Again- are shocks/struts on the agenda?
#2450 of 2506
Re: 2000 DTS 100,000 mile service [walterm3] by bolivar
Mar 10, 2008 (3:00 pm)
Reply

Replying to: walterm3 (Mar 10, 2008 3:45 am)

He may suggest that any liquid near the car, including your Slushy drink in the cup holder be changed.
 
Rotate the air in the tires.
 
The liquid change should include the turn signal fluid.
 
Grease the muffler bearings.
 
What's so hard about looking at the service items in the owner's manual for the 100,000 service?
 
The list I previously gave should cover it.
 
I can't say much about the struts. Is the car banging when going over bumps? If so, there my be a need for struts, or other suspension components, such as sway bar linkages. If the struts are electronically controlled, there will be sensor in there that tell the computer if they are working ok. If they are not, there will be a check engine light turned on and/or a message displayed in your Display Information Condition (DIC) on your dash.

Messages Page 245 of 251
1
...
242
243
244
245
246
247
248
...
251
Prev
Next
Last
Go To Msg #
Search This Discussion
To POST a message, please Sign In.

New? Join Now!

Forum Tools

Please sign in.
Email Address:

Password:

Forgot Password?

Search Forums

Enter Keyword(s)

Advanced Search

Browse by Vehicle



View All Vehicles
Advertisement
Ask the Community
See What People Are Asking

Browse by Board

Browse by Topic


View All Topics

Today's Chats

Advertisement