TDIClub Forums

VW TDI Discussion Areas This category has more general (not platform specific) info on Fuels, Oils, Economy, Performance, upgrades, emissions, conversions, general automotive, etc.

TDI News/Tech

This Forum is for the posting of TDI news related items.
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1.5K
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72.5K
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1.5K
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72.5K

TDI 101

Got a simple/basic TDI question? Are you a newbie (new to the forums). Feel free to post your question here.
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85.8K
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822.3K
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85.8K
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822.3K

Fuels & Lubricants

Discussion all about Fuels & Lubricants. synthetic oil, conventional oil, brands, change intervals, diesel grades, gelling and such debated items like that. Non TDI related postings will be moved or removed. This forum is NOT for the discussion of biodiesel and other alternative fuels.
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15.3K
Messages
254.2K
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15.3K
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254.2K

Alternative Diesel Fuels (Biodiesel, WVO, SVO, BTL

Discussions about alternative fuels for use in our TDI's. This includes biodiesel WVO (Waste Vegetable Oil), SVO (Straight Vegetable Oil), BTL (Biomass to Liquid), GTL (Gas to Liquids) etc. Please note the Fuel Disclaimer.
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7.7K
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100.9K
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7.7K
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100.9K

TDI Fuel Economy

Discussions about increasing the fuel economy of your TDI engine. Non TDI related postings will be moved or removed.
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7.5K
Messages
161.7K
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7.5K
Messages
161.7K

TDI Power Enhancements

Discussions about increasing the power of your TDI engine. i.e. chips, injectors, powerboxes, clutches, etc. Handling, suspensions, wheels, type discussion should be put into the "Upgrades (non TDI Engine related)" forum. Non TDI vehicle related postings will be moved or removed. Please note the Performance Disclaimer.
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31.1K
Messages
463K
Threads
31.1K
Messages
463K

Upgrades (non TDI Engine related)

The place of handling, lighting and other upgrades that do not relate to the performance or economy of the TDI engine. In other words upgrades to your TDI that don't fit into TDI Fuel Economy & TDI Engine Enhancements.Please note the Performance Disclaimer
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14.8K
Messages
182.6K
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14.8K
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182.6K

OBD Scanners

Discussions on using On Board Diagnostic (OBD) scanners/ Diagnostic Equipment related to TDIs
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4.9K
Messages
37.5K
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4.9K
Messages
37.5K

TDI (Diesel) Emissions

This is a discussion about emissions from TDI's. Pro's cons of Diesels (including biodiesel) effects on the environment and how they compare to Gasoline and other fuel sources for Internal combustion engines.
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1.7K
Messages
23K
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1.7K
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23K

TDI Motorsports

This section is dedicated to the folks who push the TDI to the absolute limit racing. Topics should include articles about TDIs in the SCCA ProRally Series, Drag Racing, AutoCross and any other events that include TDIs.
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1K
Messages
12.1K
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1K
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12.1K

General VW Discussion

This is a place for General VW topics (the company, not your vehicle). General topics about a specific vehicle should be posted in the General TDI Dicussion Forum sections for that vehicle platform. A4, A3 & B4, B5, etc.
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10.7K
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95K
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10.7K
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95K

Road Trips

Discussions about road trips you have made with your TDI.
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1.4K
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14.1K
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1.4K
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14.1K

General Automotive

General automotive discussion. This is intended to be a discussion about other not VW and Diesel cars you may have or interested in.
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5.5K
Messages
93.2K
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5.5K
Messages
93.2K

Sightings

Saw a special TDI. Trying to find out if that TDI you saw was a club member. Or have some other sighting that might interest club members. Post it here.
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2.6K
Messages
12.5K
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2.6K
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12.5K

TDI Conversions

Discussions on converting non TDIs into TDIS. More general items can be answered better in other sections. This is ideal for issues that don't have an overlap and are very special to swaping engines.
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4.4K
Messages
69.9K
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4.4K
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69.9K

Dieselgate - VW Group Emission Scandal

Discussion around the VW Dieselgate Emissions scandal. Details and news updates can be viewed here: http://forums.tdiclub.com/showthread.php?goto=newpost&t=448336 This forum is a work in progress depending on requirements, usage, etc.
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2.9K
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132.3K
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2.9K
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132.3K

TDI Model Specific Discussions Areas This category has platform specific info on VW TDIs, such as MKIII-A3, MKIV-A4, MKV-A5, B4, B5 etc.

VW MKIII-A3/B4 TDIs

This is a discussion about MKIII-A3/MkIII Jetta/Golf (<99.5) and B4 Passats (96,97) TDI's. Non TDI related postings will be moved or removed.
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21.1K
Messages
204.4K
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21.1K
Messages
204.4K

VW MKIV-A4 TDIs (VE and PD)

This is a general discussion about A4/MkIV Jetta (99.5-~2005), Golf(99.5-2006), and New Beetle(98-2006). Both VE and PD engines are covered here.
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87.4K
Messages
840K
Threads
87.4K
Messages
840K

VW B5 Passat TDIs

This is a general discussion about B5 Passat(>98 (2004-2005 in North America)). Non TDI related postings will be moved or removed.
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9.4K
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109.1K
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9.4K
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109.1K

VW Touareg TDIs

This is a general discussion about Touareg TDIs. Non TDI related postings will be moved or removed.
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972
Messages
9.4K
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972
Messages
9.4K

VW MKV-A5 Golf/Jettas

Discussions area for A5/MkV Jetta/Golf (2005/2006 PD and 2009 CR).
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20.4K
Messages
247K
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20.4K
Messages
247K

VW MKVI-A6 Golf family including Jetta SportWagen

Discussions area for A6/MkVI (2010-2014) Golf and Golf Wagons (Jetta Sportwagon in the USA).
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14.2K
Messages
220K
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14.2K
Messages
220K

VW MKVI-A6 Jetta Sedan (~ 2011+)

Discussions area for the MkVI (2011+) Jetta sedan. This model was originally codenamed NCS (New Compact Sedan).
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5.5K
Messages
67.7K
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5.5K
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67.7K

VW Passat Family (NMS and B7) TDIs (2012+)

Discussion area for the 2012+ Passat TDI (North American and rest of world versions versions). The North American model was previously codenamed NMS (New Midsize Sedan) and the version the rest of the world gets is sometimes referred to as B7.
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6.5K
Messages
117.2K
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6.5K
Messages
117.2K

VW Beetle 2012+

Discussion area for the 2012+ Beetle TDI (sometimes call the New New Beetle) based on the PQ35 platform.
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233
Messages
2K
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233
Messages
2K

VW MKVII-Mk7 Golf family including Golf Wagon (~ 2

Discussions area for the Mk7 (2015+) Golf and Golf Wagon TDIs based on the MQB (Modularer Querbaukasten) platform.
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3K
Messages
48.8K
Threads
3K
Messages
48.8K

Audi A3

Discussions area for Audi A3 TDI (2010+ in Canada & the US).
Threads
731
Messages
6.1K
Threads
731
Messages
6.1K

Audi SUVs (Q7 & Q5) and other V6 TDIs

Discussions area for Audi Q7 and Q5 TDI (2009+ in Canada & the US) as well as others with the V6 TDI such as the A6, A7 and A8 sedans.
Threads
619
Messages
5.1K
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619
Messages
5.1K

Other VW Group TD(I)s

To keep with the theme of VW Diesels, this message area is for discussion of other VW Group Diesels. Yes, TD's are also welcome.
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2.4K
Messages
13.3K
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2.4K
Messages
13.3K

Non VW Group Diesels

This section is for discusion of Non VWGroup Diesels.
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2.6K
Messages
35.2K
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2.6K
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35.2K

Picture Gallery/Specs of Members' TDIs Pictures and discussions about members rides.

Golf TDI Picture Gallery

Do you have a Golf TDI? If so write a message here describing it and insert a picture if you have one. If you don't have one on the computer, email me and I'll give you my address and I'll scan it for you. If you need web space for it, email me as well. Please make a short yet descriptive title for your vehicle.
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1.3K
Messages
14.3K
Threads
1.3K
Messages
14.3K

New Beetle TDI Picture Gallery

Do you have a New Beetle TDI? If so write a message here describing it and insert a picture if you have one. If you don't have one on the computer, email me and I'll give you my address and I'll scan it for you. If you need web space for it, email me as well. Please make a short yet descriptive title for your vehicle.
Threads
556
Messages
5.2K
Threads
556
Messages
5.2K

Jetta/Bora/Vento TDI Picture Gallery

Do you have a Jetta/Bora/or Vento TDI? If so write a message here describing it and insert a picture if you have one. If you don't have one on the computer, email me and I'll give you my address and I'll scan it for you. If you need web space for it, email me as well. Please make a short yet descriptive title for your vehicle.
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1.8K
Messages
18.8K
Threads
1.8K
Messages
18.8K

Passat TDI Picture Gallery

Do you have a Passat TDI? If so write a message here describing it and insert a picture if you have one. If you don't have one on the computer, email me and I'll give you my address and I'll scan it for you. If you need web space for it, email me as well. Please make a short yet descriptive title for your vehicle.
Threads
442
Messages
4.3K
Threads
442
Messages
4.3K

Other TDI/Diesel Picture Gallery

Do you have a TDI or Diesel not listed above? If so write a message here describing it and insert a picture if you have one. If you don't have one on the computer, email me and I'll give you my address and I'll scan it for you. If you need web space for it, email me as well. Please make a short yet descriptive title for your vehicle.
Threads
421
Messages
4K
Threads
421
Messages
4K

Meetings/ GTG/ Regional Discussions Discussions about TDIFests, local Get-ToGethers (GTG)s and regional issues.

TDIFest 2016

Discussion about TDIFest 2016 on the Labour Day weekend (September 2-4, 2016) in Door County, Wisconsin.
Threads
31
Messages
584
Threads
31
Messages
584

Future TDIFests

Discussions about future TDIfests
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12
Messages
1.8K
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12
Messages
1.8K

Events, Gatherings, Clubs

Want to meet other TDI members face to face? Going to a VW Event? Why not try and organize meeting some new faces and putting faces to our usernames? This forum is for organizing meetings and events with other TDI Fans.
Threads
889
Messages
12.9K
Threads
889
Messages
12.9K

West Coast Canada/USA

Local discussions for those on the West Coast of Canada and the US.
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3.3K
Messages
49.3K
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3.3K
Messages
49.3K

Central Canada

Local discussions for those between the Rockies and the Great Lakes (Alberta to Manitoba).
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381
Messages
3.4K
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381
Messages
3.4K

Mountain/Southwest States

Local discussions for those Idaho, Montana, Wyoming, Colorado, Nevada, Utah, Arizona, & New Mexico
Threads
632
Messages
6K
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632
Messages
6K

Mid-west USA

Local discussions for those on the Mid-West US. ( Minnesota, Iowa, Wisconsin, Michigan, Illinois, Indiana, Ohio, Nebraska, North Dakota, South Dakota, Kansas, Missouri)
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2.3K
Messages
56.8K
Threads
2.3K
Messages
56.8K

Ontario

Local discussions for those in the Ontario, Canada area.
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15.2K
Messages
205K
Threads
15.2K
Messages
205K

Quebec

Quebec, Canada Section. This area is for people in Quebec who wish to discuss things more local to them.
Threads
6.2K
Messages
99K
Threads
6.2K
Messages
99K

Eastern USA

Local discussions for those in the Eastern USA. (Vermont, New Hampshire, Massachusetts, Maine, Washington, DC. New York, New Jersey, Connecticut, Rhode Island, Delaware, Maryland, Pennsylvania, Virginia, West Virginia)
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4.1K
Messages
82.8K
Threads
4.1K
Messages
82.8K

Atlantic Canada

Atlantic Canada Section. This section is for people in Atlantic Canada to discuss items more local to them.
Threads
2.6K
Messages
31.8K
Threads
2.6K
Messages
31.8K

South Eastern USA

Local discussions for those in the South Eastern USA. (Alabama, Florida, Kentucky, Georgia, Mississippi, North Carolina, South Carolina, Tennessee)
Threads
1.4K
Messages
21.4K
Threads
1.4K
Messages
21.4K

South Central Regional States

Local discussions for those on the South Central US. (Arkansas, Louisiana, Oklahoma and Texas)
Threads
759
Messages
9.5K
Threads
759
Messages
9.5K

Europe

This section is for the europeans to discuss TDI items of local interest.
Threads
288
Messages
1K
Threads
288
Messages
1K

Classifieds/For Sale/Wanted Parts and vehicles wanted and for sale.

Private TDI Items for Sale/Wanted

VW TDI/Diesel related items for wanted and for sale by private individuals. Group Buys and commercial posts should be in the "Vendor & GroupBuy" section.
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58.7K
Messages
313.5K
Threads
58.7K
Messages
313.5K

Vendor & GroupBuy items for sale

VW TDI/Diesel related items for sale by vendors and Groupbuys. The only commercial posts to these forums are that of Vendors with TDI related equipment. To start a post, you must be a Registered Vendor. You may periodically post a note about products you may have for sale/services so long you indicate clearly you are from the company selling these products/services. The right to discontinue this practice & remove excessive posts remains with the operators of TDIClub. Please note there is also a webpage of TDI Vendors" Group-buys are permited if sponsored by a registered vendor.
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2.6K
Messages
60.2K
Threads
2.6K
Messages
60.2K

TDI Cars for Sale/Wanted

VW TDI/Diesel cars for sale and wanted.
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24.2K
Messages
157.5K
Threads
24.2K
Messages
157.5K

Forum and Web Page Info Information about the TDIClub website, suggestions for improvement, help with the forums and a testing sections.

TDIClub and TDIClub Forum News, Issues, Problems a

This is the place for updates on the website and forums. This is also the spot for forum questions, comments, ideas, gripes, requests, etc. This forum is NOT for posting problems about your car. Non-topic posts will be moved or removed.
Threads
2K
Messages
14K
Threads
2K
Messages
14K

Testing

Test your signatures, smilies, and any other thing you might want. Nothing in here is archived nor will it show up in searches, this is simply a testing area.
Threads
680
Messages
1.5K
Threads
680
Messages
1.5K

FAQs (Frequently Asked Questions) FAQs (Frequently Asked Questions)

TDI Maintenance

Archives on TDI Maintenance related items.
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42
Messages
910
Threads
42
Messages
910

TDI Power Enhancements

Archives on TDI Power Enhancement related items.
Threads
24
Messages
1.2K
Threads
24
Messages
1.2K

TDI Fuel Economy

Archives on TDI Fuel Economy related items.
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0
Messages
0
Threads
0
Messages
0
None

Fuels & Lubricants

Archives on TDI related Fuels & Lubricants discussions.
Threads
5
Messages
576
Threads
5
Messages
576

Non TDI Upgrades

A collection of non TDI engine upgrades, but upgrades for TDI vehicles
Threads
17
Messages
152
Threads
17
Messages
152
Help support the costs of running the TDIClub forums
All donations and proceeds from the sales of TDIClub merchandise go back into covering the forum costs. We have hats, licence plate frames, stickers and more.


Latest resources

Latest profile posts

Sammy67 wrote on eugene89us's profile.
Hello, I am a newbie to the group…I have a 2015 Passat TDI SEL with the radio rebooting issue…keeps powering off/on every 30 seconds, never getting past the initial Home Screen, nothing functioning. Any help/advice would be greatly appreciated! Mike
Jeremyfye wrote on Codman8383's profile.
How did you alh 2.0 build turn out. I’m in the process right now of building one. I was hoping to put it together this weekend but I didn’t know I had to use a 2.0 crank. I have new bhw pistons and new eurotech h-beam rods. Block is already bored. Now I’m on the hunt for a bhw crank, if you know of any. I found one 3hrs away.
SimoneCUAAmk6 wrote on adjat84th's profile.
Hi, please to know you.. seems that we share a lot in our cars
1towman wrote on Randall's profile.
Hey Randall I was reading on old post from '23 where you stated that your old mileage numbers were 45-55 and that you had just put different injectors and I was wondering if that hurt or helped your mpg? thanx, ben

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