Sign In Join 



Caravan/Voyager Engine Problems

92 messages,  Last post on Nov 21, 2009 at 7:42 AM

You are in the Chrysler/Plymouth Voyager, Dodge Caravan Forum. Your Host is Karens

What is this discussion about? Dodge Caravan, Chrysler Voyager, Plymouth Voyager, Engine, Van


Messages Page 3 of 10
1
2
3
4
5
6
7
...
10
Prev
Next
Last
Go To Msg #
Search This Discussion

#16 of 92
And another thing... by shipo
Aug 02, 2007 (9:08 pm)
Reply
The factory reman is built to the latest engineering build for that generation of transmission (i.e. the 2000 model year), and as such is the ONLY Gen 3 minivan transmission that was built from the start to use the new fully synthetic Mopar transmission fluid called ATF+4. Prior to that, all minivan transmissions used the semi-synthetic (and less robust) Mopar ATF+3. As such, I have every confidence that this van will be well north of 250,000 miles before it needs another transmission.
 
Best Regards,
Shipo
#17 of 92
To Shipo about the transmission rebuilt. by lovecd
Aug 13, 2007 (2:21 pm)
Reply
Hello Shipo,
 
Thanks for your comments! I finally decided to get my transmission replaced and it was done a few days ago. By the way, when I looked and checked the new transmission underneath, the transmission pan cover doesn't look like new (pretty similar to the old one), while other parts looks new with Chrysler symbol. On my receipt, there is a separate charge for 5 quarts ATF-4 fluid. I remembered that Chrysler should provide the whole package (including fluid and new pan cover together, etc., auto shop should just replace the old transmission unit with the new remanufactured one without filling atf-4 fluid separately unless it needs topped). Did you get the samething on yours last time?
 
Thanks!
#18 of 92
Re: To Shipo about the transmission rebuilt. [lovecd] by shipo
Aug 13, 2007 (3:01 pm)
Reply

Replying to: lovecd (Aug 13, 2007 2:21 pm)

My new transmission did indeed come home with the pan from the old transmission, and as such it makes total sense that the fluid needs to be added after installation. That said, I don't think I paid extra for the fluid.
 
Did they warn you that your new transmission was going to shift rough for a couple of thousand miles while the fuzzy logic control unit "learns" your driving style? FWIW, I was actually kind of alarmed at how the new transmission shifted for the first month or so, but can report that it did eventually get itself sorted and its shifted perfectly well ever since.
 
Best Regards,
Shipo
#19 of 92
engine rattle by goldrench
Aug 18, 2007 (3:29 am)
Reply
I have a Chrysler Town and Country 3.3 and a Dodge Caravan 3.3. Both are 2005 and 70,000 miles.
After driving I noticed a slight rattle from the front of the engine. Replaced tensioners and the noise is still there. Any common problems with Timing chain in these cars?
#20 of 92
2005 dodge caravan running rough by abuchholz
Sep 07, 2007 (4:32 pm)
Reply
2005 grand caravan with 3.8 ltr.
55,000 miles on it.
Any speed when you push down on the pedal 1 to 2 mph. it runs rough or shakes.
Replaced plugs already.
And ideas?
#21 of 92
Re: 2005 dodge caravan running rough [abuchholz] by masterpaul1
Sep 07, 2007 (9:34 pm)
Reply

Replying to: abuchholz (Sep 07, 2007 4:32 pm)

Was it doing this before you replaced the plugs? If not, then the plugs might be crossed.
#22 of 92
Re: 2005 dodge caravan running rough [masterpaul1] by abuchholz
Sep 07, 2007 (9:44 pm)
Reply

Replying to: masterpaul1 (Sep 07, 2007 9:34 pm)

yes. That's why I replaced them.
#23 of 92
To Shipo. About remanufactured transmission from Chrysler by lovecd
Oct 13, 2007 (11:06 pm)
Reply
Hi Shipo,
 
Long time no talk, hope all goes well. I got a question for you about that remanufactured transmission for Caravan we talked few months ago. After I got it replaced two months ago, I found a noise when driving between 35 to 45 miles, bring my car back to dealer, they diagnosed this problem and replaced another transmission for me under Chrysler's warranty. However, I got the same noise again. The answer from Chrysler is that this is a normal noise and will not cover it any more. I was wondering if you got the same noise when you got your transmission replaced last year? Any ideas?
 
Thanks!
#24 of 92
Re: To Shipo. About remanufactured transmission from Chrysler [lovecd] by shipo
Oct 14, 2007 (6:41 am)
Reply

Replying to: lovecd (Oct 13, 2007 11:06 pm)

One, question. Does the noise coincide with a drop in RPMs on the tachometer?
 
As far as I know, all Gen 3 and Gen 4 minivans with 3.3 and 3.8 liter engines go into torque converter lock between 35 and 45 mph (warmed up and under light throttle load), and when that happens it isn't unusual to hear some resonance from the exhaust system.
 
In the case of both of our vans, assuming a light application of the accelerator pedal when on a level road, the engine RPMs will drop from ~2000 to ~1500 when in the 38 to 45 mph range. Occasionally, depending upon loading and such I'll hear some engine and exhaust resonance.
 
A good way to rule this out is to take a test drive and manually select "3" with the gear selector for all speeds under 50. If you do this and you hear your "noise" then it's a fair assumption that the problem is simple resonance.
 
Best Regards,
Shipo
#25 of 92
Re: To Shipo. About remanufactured transmission from Chrysler [shipo] by lovecd
Oct 14, 2007 (7:45 am)
Reply

Replying to: shipo (Oct 14, 2007 6:41 am)

Thanks for your advise! I will do this test later on. By the way, if it is resonance, will that goes away after driving few thousands mile (break-in period) or will stay forever? It is kind of annoying to me.

Messages Page 3 of 10
1
2
3
4
5
6
7
...
10
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