Jan 9, 2026 · TDIClub (tdiclub.com) forums - A VW TDI diesel discussion board. Sometimes called Fred's TDIPage with info on UPGRADES, PERFORMANCE, FUEL MILEAGE, and MAINTENANCE

Jan 11, 2000 · The (ALH) TDI diesel engine has a Glow Plug System that operates in two phases - Preglow and Afterglow. 1. Preglow Phase During the preglow phase, the TDI diesel engine uses four …

Aug 1, 2012 · It's my turn for a conversion thread! :) I've noticed quite an increase in conversion threads lately and figured I should start up my own. I've been doing my homework for the better part of a year …

Jul 3, 2004 · my tdi battery is dropping to 10 volts over night its still enough to crank it but just enough i have a volt gauge it charges to the normal 14 volts so the battery is shot. im wondering what would …

Jun 2, 2012 · Hello, I am looking to buy a VW Tdi and would like to know what is the best years and platform to buy? I currently own a Land Rover Discovery Tdi (Weekend Driver) and a Mercedes Benz …

Aug 5, 2001 · People are always asking for info on swapping TDI motors. I would like to provide a link to the threads where the swaps have been performed or discussed at depth that would give substantial …

Feb 17, 2007 · Well, after reading the rough idle thread, I finally did my cam timing adjustment. I took pictures of the mechanical part of the adjustment, my computer screen on my laptop doesn't show up …

Jul 7, 2010 · Hello, I've a 2003 Jetta TDI, whit 265k on it(164 000 Miles). There are about one month, while I was driving, the car suddenly lost all power. I turned off and back out of limp mode. The CEL …

Apr 14, 2005 · {edit} The new 2012 Passat TDI (engine code CKRA) does use the exhaust fluid (AdBlue, DEF, Urea) because it is a heavier car and the Jetta/Golf method wouldn't work.

Apr 11, 2010 · Hi - should i replace the turbo or replace the car? Here's the specifics: 2003 TDI manual, 220,000 miles. (I've had it since 2005/35k miles.) Replaced clutch, timimg belt, tensioner, starter, …