r/tdi • • Dec 21 '19

Google search modified for tdi

125 Upvotes

I found a discussion on someone who had modified a Google search of all major tdi forums websites. Hope this helps. Google search


r/tdi • • May 29 '24

Just a heads up about links in your comments or posts…

21 Upvotes

For whatever reason, Reddit has deemed it necessary to remove posts or comments with any links to external websites.

You may have noticed these getting removed, this is not an action by the mod team, and from what I can see, this is not a function we can turn off.

I cannot advocate ways to circumvent this, but I believe you are a smart bunch.

Have a great day and thanks for being a part of this great community!


r/tdi • • 4h ago

What’s a 177k-mile 6-speed TDI SportWagen worth?

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22 Upvotes

What’s a realistic private-party value for my 2011 Jetta SportWagen TDI 6MT? 177,000 miles

I’m looking for an honest estimate of what my car could sell for once the listed repairs are complete. I understand that money spent doesn’t automatically translate into resale value, so please be blunt.
I bought it seven years ago at 59,000 miles for $10,500. I’ve invested over $30,000 in maintenance, repairs, and upgrades during my ownership. My goal is to recover what I paid for it—ideally $15,000 or more—but I’d like realistic feedback.

Work and modifications: Work was performed by Volkswagen, except for the Rawtek delete kit. OEM Volkswagen parts were used for mechanical repairs.
- Timing belt and water pump replaced about 7,000 miles ago
- Stock replacement turbo installed within the last 1,000 miles
- A/C condenser, intercooler, and radiator replaced within the last 1,000 miles
- New slave cylinder within the last 1,000 miles
- Stage 2 tune and full Rawtek DPF/EGR delete kit
- Heavy-duty skid plate
- Aftermarket wheels
- Upgraded projector/LED headlights
- Integrated Diode Dynamics LED pods for the foglights and roof lights
- Heated seats, ceramic 20% tint, and heated blue blind-spot mirrors

Condition and use:
- No check-engine codes
- Interior is exceptionally clean; the headliner is beginning to sag. Upgraded OEM look headunit with Carplay
- Structurally straight
- Roof paint/clearcoat is faded
- Firestone WeatherGrip tires have excellent remaining tread
- Very capable on dirt, rock, sand, BLM roads, and National Park roads
- Has traveled extensively throughout the West and performs well above 10,000 feet
- Averages about 600 miles per tank
- What would you estimate as a fair private-party value?

How much do the 6-speed manual, documented maintenance, skid plate, and modifications affect the price? Does any of this add meaningful value to the right buyer?

Is recovering what I paid for it—$10,500—or ideally getting $15,000 or more realistic? Or am I overestimating the resale value of the work I’ve put into it?


r/tdi • • 1h ago

Is there a good lithium ion replacement battery for my 2014 jetta sportwagen tdi?

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• Upvotes

Most of the time it only takes one or two turnovers before the engine starts but sometimes it takes 6 or 7. The threads ive read so far have alot of people pointing to the battery as the problem, and many ppl say this is very common with this car/engine. Is there a good replacement lithium battery that might give some extra juice for cold starts? Pic related is the inspection battery report from the dealership i bought it from.


r/tdi • • 30m ago

q7 tdi tensioner/serpentine belt

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• Upvotes

'13 Q7 TDI

Long story short, had a slight oil leak from the oil filter cap which may have led to the serpentine belt coming off.

I cleaned it up, fixed the leak and put on a new belt and noticed it was tracking off the tensioner. It wasn't coming off but it was a good maybe 4mm off the tensioner.

I replaced a bad grooved plastic idler pulley that was obviously bad. Belt still tracked.

So I replaced the two smooth pulleys and the tensioner and the belt didn't track off as much but it was noticeably better.

I checked the harmonic balancer and it had a very slight wiggle/play so I just put on a new one with washer and new bolts.

The belt still tracked slightly on the tensioner, appx 1 mm overhang. See picture.

I've since put maybe 25 miles on it and I dont see it coming off any more. Is this good? I've never looked at the belt/tensioner to see where it sat before just a little sus since its overhanging just slightly.


r/tdi • • 22h ago

Pulled the Head 2014 CJAA TDI

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34 Upvotes

I pulled the head in my TDI, was getting gasses in my coolant system and overheating… bought all the replacement gasket kit from ID parts. Anything else I should be looking for or doing as far as longevity while I have this all opened up? Appreciate any knowledge or advice you guys can share


r/tdi • • 2h ago

Diesel clunk

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1 Upvotes

I recently started hearing the consistent diesel clunk, could someone tell me if it is real or if im going insane?

For context, i bought this Audi A3 with the CFFB engine 2 month ago, i’ve driven it for around 7k km wince then, it has 137k km total. I’ve had a diesel before, so im fairly familiar that they are loud clunky, but this feels like theres this constant clunk that i hear, esp in the cabin, that doesnt sound normal. I tried to record it as best as i can, mic did pick it up, but its not as clear as irl. Also, it runs fine, and only audible on idle


r/tdi • • 4h ago

2013 Passat TDI

1 Upvotes

Have a p2478 and p2459. Got the pre turbo charger EGT sensor otw. Was wondering if I should expect any curveballs or if that should fix it. Any experience with this would be much appreciated


r/tdi • • 1d ago

New tdi

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121 Upvotes

Picked up this 2015 6 speed manual last night. Took at quick cannonball run down the I-5 from Seattle to San Francisco last night. I changed the fuel filter in a target parking lot, just for good measure.

Hand calculated mpg was 50 mpg in Oregon at 65mph this dropped to 48mpg in California when I was going 75mpg. Car is awesome! Now to plan a timing belt and maybe a pothole in the future.


r/tdi • • 6h ago

Mk4 heater core

1 Upvotes

I’m doing the heater core on my 2001 Jetta alh gls, I’ve got everything out except the box I have the full box that is NOT split, I have the two heater core side nuts off now I’m to the ac side ones do I have to disconnect the ac system to get the nuts off and if not do I have to disconnect it to move the box back enough to swap the heater core. My system has refrigerant in it now and I have no access to a machine


r/tdi • • 7h ago

Help with a non starter

1 Upvotes

Hello all,

I’ve got a 2008 vw scirocco 2.0 tdi CBDB.
Had a fault for fuel rail pressure sensor, replaced the sensor and tried to bleed to system. I don’t have vcds so I hot wired up both the intank pump and auxiliary pump and ran them for 60 seconds before trying to start which I believe is the same thing that happens through vcds when bleeding the fuel system.

Still just cranking over and wouldn’t start, also removed the sensor and cranked the car just to check and fuel is getting to the rail.

Any one have any ideas on what to do next?


r/tdi • • 7h ago

audi a4 2.0 tdi b8 limp mode

1 Upvotes

i have an audi 2.0 tdi b8 caga ea189 and it’s in limp mode it’s and electronic sensor that went and i’ve ordered a new one i was just wondering if there’s anyways to get it out of limp until the sensor comes home ive tried just clearing the codes (i know it’s not a volkswagen but it’s got a volkswagen engine)


r/tdi • • 8h ago

Answers? Or solutions?

1 Upvotes

I have a 2012 Vw Jetta sportswagen 2.0 tdi equipped with the 6 speed manual, it has roughly 164000 miles, it’s been a while since I checked, I got it from my brother who got it from marketplace, now it had been sitting for 6 months when I got it running and driving and drove it for a month or so and then got my truck back and it sat some more on my driveway for 2 months before I decided to switch back to it, I had gotten it signed back over to me and insurance under my name and I was driving it uphill and I was at about 3600 rpm and the cars engine shut off, I had the radio all the way up and everything went off, I thought maybe I bumped the key and I tried to start it with the trans and it did nothing, I pulled over and tried to start it but all it did was spin over, the starter died and I then got towed home, I checked it for metal contamination in the little tray on front of the engine not the filter and I saw no glitter, I hooked it up to a obdii scanner not made for Vw but threw no code, anybody have any idea what could have caused it to shut off and then just turn over but not start


r/tdi • • 15h ago

Idk about you, but I only ever swap a shorter geared trans into my cars when I’m on the side of the road and need to get home 😂

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3 Upvotes

Not that yall asked, but for context, I’m about to get my first alh swap did, and asked some question about “is there is an engine specific adapter plate I need to keep my gassers 02J” blah blah blah


r/tdi • • 13h ago

I just got a VCDS fir my 2016 Vw touareg tdi 3.0

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1 Upvotes

I thought I was only dealing with P0278. But I had EGR codes Nox sensor amd DPF. Checked the particles data and they were at 30g+ so I forced a regen. First attempt failed because I attempted to drive while on forced regen lol coil light started flashing (limp mode) and regen failed so I started another forced regen which was successful but engine started to rough idle. Drove the car for 10min then it went back to normal for now and I cleared all the codes.

P0278 code popped back. I also have leaky valve cover gasket (bad). Can a simple injector reseal fix the P0278 or I should by a used injector just incase since I have been driving with this code for a long time over 6 months.

Also the timing belt is at -7.29° don't wanna spend the money on fixing it. I woulf rather buy a low mileage used engine. Current mileage is 193000 miles 2016 Touareg TDI 3.0


r/tdi • • 23h ago

Looking for a tuner

5 Upvotes

A coworker of mine has a 2004 Jetta tdi with the automatic transmission and he’s been looking around the Kingston Ontario area for someone to put a delete/stage 1 tune on his car (egr and flap delete already done, runs like shit as of right now). Does anyone here know of anyone who doesn’t charge an arm and a leg for it? Thanks in advance


r/tdi • • 1d ago

Finally able to get the steed aligned on my own.

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16 Upvotes

It only took getting a 3d printer and kicking the jackstands one too many times to decide on this method.


r/tdi • • 17h ago

2012 Jetta 2.0 TDI starter

1 Upvotes

Is the procedure for a starter replacement the same as the manual version as it is on the DSG or is it different?


r/tdi • • 1d ago

P0234 turbocharger/supercharger overboost condition Skoda Fabia 2011

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2 Upvotes

Hi everyone,

I drive a 2011 Škoda Fabia 1.2 TDI CFWA GreenLine.

The fault code detected by the diagnostic tool is P0234 – Turbocharger/Supercharger Overboost Condition.

When driving on the highway at speeds of 110–115 km/h or higher, and the outside temperature is warm (above 15–20°C), the car goes into limp mode (the glow plug warning light starts flashing) and loses power. As soon as I pull over, turn the engine off, and restart it, the fault disappears and the car drives normally again. However, if I continue driving at a similar speed, the same problem occurs again.

Interestingly, when the outside temperature is colder (below 10°C), the car does not go into limp mode, no matter how hard I push it. I have even driven at a constant speed of 135–145 km/h without any issues.

My mechanic has checked the N75 valve, the MAP sensor, and the vacuum hoses.

Does anyone have any idea what else could be causing this fault?

When car goes to limp mode, icon from picture starts to blink.


r/tdi • • 1d ago

MK4 dash lights

2 Upvotes

I just want to check I'm not going crazy. (I'm in Canada where we have the DRL feature and I drive a 2004 Golf with a bew.)

First I want to confirm that the dash lights are supposed to be lit when the switch is in the off position and the DRLs are illuminated. I'm certain they're supposed to be on but at this point I feel like I'm just gaslighting myself. Anywho my dash lights now aren't on until I turn my headlight switch on.

But my real question is sometimes when I turn my headlight switch on my dash lights don't turn on and it takes an on and off cycle to get them to work, and the dimmer switch doesn't control the brightness anymore. Is that an issue others have had? Was it just the dinner switch or the headlight and/or dimmer switch?

Thanks in advance.


r/tdi • • 1d ago

Bosch ve pump - can’t get the top back on

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1 Upvotes

I’m reassembling my pump and I can’t get the top back on. I think it’s the emergency stop lever that I can’t get back in place.

Is it supposed to sit in this slot or next to it?

I’ve removed the throttle spring just to have a better view for the picture.


r/tdi • • 1d ago

Symptoms of bad Gateway Module

1 Upvotes

Been having issues with my 2012 JSW throwing intermittent no signal/communication codes to multiple controllers on the vehicle. Will drive the car no issues then in the mornings it will light up the dash like a christmas tree and fire up and shut off. Clear codes and runs fine for a few days. The car did have a leaky sunroof and had the BCM replaced by prior owner. Went thru fuse boxes and relays under dash looking for corrosion and pushed pins/blown fuses. VCDS did have issues connecting to controllers one time then I removed the connector to the gateway module then worked fine. Looking for some advice on where to focus to find a solid fix.


r/tdi • • 1d ago

Where can I find a replacement?

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1 Upvotes

The wire going to the exhaust flap under my vehicle got snagged it ripped it completely out of the harness side. Where can I find a replacement connector to rewire?

2014 cjaa.


r/tdi • • 1d ago

$150 Timing Belt Kit

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0 Upvotes

If anyone is in need of a timing belt kit (minus tensioner) I will sell at a discount because I no longer need it. $150

Fits= 2019-2021 Jetta models.


r/tdi • • 1d ago

Pd105 tuning and clutch

1 Upvotes

Hi guys,

My clutch failed a few months back on my 1.9tdi pd105 BSW

Paired with a 5 speed 228mm disc.

I replaced for a SMF, Sachs standard OEM equivalent but then immediately regretted that decision as I'm already bored of the power I am getting itchy to fit a 1749v billet hybrid, intercooler, map sensor and turn the power up.

From what I understand even though I have a brand new clutch and fly this would limit me around 325nm of torque and on stock pd105 injectors 160bhp or so.

If I had the clutch uprated I could have had injectors and easily 400nm at 180bhp. Even high 380nmish at 160-170 on stock.

Has anyone just done this anyway? How long has your oem clutch lasted? If it's a case of getting a few months out of the clutch then il just go ahead and change the clutch in a few months. if we're talking immediately slipping then I need to budget a clutch and wait a few more months before doing these mods.

Or consider an engine swap entirely considering engines and gearboxes are cheap here. I'd be £1k in easily for intercooler, turbo, map. Add injectors on could be £1.5k that's getting close to swapping a pd130 into the car.

What do y'all think. Should I go for it? Or nah