Edmunds.com | Inside Line | Auto Observer Your Account | Help | Directory
You are here:
![[F]](http://a332.g.akamai.net/f/332/936/12h/www.edmunds.com/media/townhall/webxicons/site.gif){kind=small}
Forums
Sedans Volkswagen Jetta VW Jetta TDI
3707 messages, Last post on Nov 30, 2009 at 6:14 PM
You are in the Volkswagen Jetta Forum. Your Hosts are pat & karens
|
Replying to: tld (Jul 01, 2009 9:36 am)  indicates a whole lot of other things are going on besides fine quality, durability, reliability, etc. You would think those qualities would MASSIVELY correlate with extremely good sales. Not even Tiger Woods (like he needs introduction as Golf legend, entrepreneur, etc.) could generate enough interest for and in Buick !!?? As for bringing up the rear as VW does, it is a PROFITABLE company !!?? It is also poised to be a dominate force in the diesel market. It is truly the only one that have able to put a large minority (30% of Jetta models) of its model production in diesels. To do this in the worst model year sales in many years is also a feat. They are shooting for 40% of their US production as diesels !!! |
|
|
Replying to: ruking1 (Jul 01, 2009 11:47 am) Does a companies current profits necessarily equate to quality??? That must mean when the Detroit Three were making tons of money they must have been generating very good vehicles indeed. I like to turn negatives into positives but this one doesn't fly!!!
|
|
|
Replying to: m6user (Jul 01, 2009 12:19 pm)  2.25 to 3.13 per gal gas than like models. (on the order of 107 to 122% per mile driven cheaper) Well I think by the examples, a lot of things do not necessarily correlate or correlate inversely, or with no real trend. Another off topic example, I read in the local rag that the fate of the NUMMI, Fremont, CA plant (among other things, makes one of the best economy cars Toyota Corolla and light trucks Toyota Tacoma), looms in the "uncertain" column. |
|
|
|
|
Replying to: m6user (Jul 01, 2009 12:19 pm) RE: Break-In period -- I think modern cars are already broken in when you get them, pretty much. I never fuss over that, other than avoiding doing something really stupid with a car with 10 miles on it. But I think at 3,000 miles, you are more than done, and the car is fully broken in. |
|
I bought a 2003 Jetta TDi this january with 200,000 km's. every time I start out, it smokes black, sometimes for quite a while. My mechanice tells me to put a bottle of John Deere fuel conditioner in the tank with every fill, which I have been doing. He has manually cleaned out the EGR valve, and lubricated the turbo, but it still smokes.
|
|
|
Replying to: m6user (Jul 01, 2009 12:19 pm) |
|
|
Replying to: mike91326 (Jun 28, 2009 6:59 pm) With that said, you need to concentrate on making the piston-rings seal as best as they can BEFORE the cylinder-walls glaze. It is nearly imposible to seal the rings after the walls are glazed. This type of engine tends to burn oil and get poor MPG. Many words have been written about how to seal the rings to the cylinder-walls. Basically you need to use the turbocharger so the rings are forcefully pushed into the cylinder-walls. This means AGGRESSIVE ACCELLERATION - followed by DECELLERATION. You can start doing this after about 5,000 miles.... it takes over 20,000 miles to acheave full cylinder compression in a TDI. You do this with a fully-warmed engine. While on highway in 5th gear allow vehcile to slow to about 40MPH....then use FULL THROTTLE to get up to about 70MPH ... followed by decel back to speed-limit. Then drive normally for at least 20 minutes to allow temp to stabilize. Another way to do this is to use FULL THROTTLE ACCELLERAION from a stop to get up to 70MPH ... followed by decel back to speed-limit...again followed by cooldown period. You should do this AT LEAST 4 times per tank of fuel as long as you own the vehicle. There are benefets to keeping the turbocharger clean too! I personally seated the rings in my TDI using this process and enjoy up to 56MPG. (and have spreadsheet of every drop of fuel to prove it!) At over 100,000 miles, my engine is finally "loosened up" and running very well.
|
|
|
Replying to: wile (Jul 01, 2009 4:45 pm) |
|
|
|
|
Replying to: bpeebles (Jul 01, 2009 5:23 pm) re: SMOKING -- probably dirty injectors, yep.
|
|
|
Replying to: wile (Jul 01, 2009 4:45 pm) |
|
You are here:
Forums
Sedans Volkswagen Jetta VW Jetta TDI
New? Join Now!
Forum Tools
Search Forums
Browse by Vehicle
2011 Volkswagen Jetta
Browse by Board
Browse by Topic
Today's Chats
