Jul 20, 2015 · VW wants to replace everything in the fuel system when the HPFP goes to be on the safe side. I did this same repair for about $1,500 DIY. I found Ebay to be a great place to shop for VW parts (New).

Mar 15, 1999 · Problem: (HPFP failed, fuel canister rusted, etc. Give as much factual data as you can.) Dealer: (ex. SmokeAndMirrors VW or VW of Fallacy Idaho) Status: (still pending, dealer fixed everything, resolved, dealer refused, paid out of pocket) This is now the place to post if you personally have had a failure!

Feb 8, 2011 · The HPFP is operated by the timing belt and pressurizes fuel being delivered to the common fuel rail which makes high pressure fuel available to all injectors at all times. Pressuers in the accumulator (fuel rail) can reach over 1800 bar / 26,000 PSI. Does anyone have a good diagram of the VW CR TDI fuel system? If so, please send a PM.

back to 2009-2010 VW Jetta TDI DIY index back to 2010-2014 Golf-Jetta TDI DIY index difficulty: 3/5. Introduction. This article shows how to remove and install the high pressure fuel pump (HPFP) and common fuel rail on a VW Jetta, Golf, or Sportwagen TDI (Golf wagon TDI), and Audi A3 …

Nov 11, 2008 · I don't want to turn this into another HPFP failure discussion. What I do want is a thread focused on replacing the HPFP, a DIY step-by-step instruction, associated parts, etc. that would be helpful to us. The pre-filter I mentioned is that little 1"x1" flat object just before the HPFP. It's mentioned in the VW CR 2.0 Engine guide.

Jan 4, 2021 · Are there any symptoms to the hpfp going bad? My 2011 has been studdering once in a while this past week. It feels like when you are driving on a wet road and hit a puddle that momentarily slows the vehicle down. Lasts maybe a 1/4 of a second.

Jan 14, 2017 · I WAS happy with my 2015 Sportwagen until the engine stopped running while on the highway 200 miles from home on Dec 31. (Manual, 19months old, 27000 miles) A dealership in CT says the HPFP failed and sent shards through the fuel system requiring every part be replaced. (Which I see is consistent with the HPFP failure on the previous TDI engine.)

Sep 4, 2015 · VW must know something as they just mailed a notice recently to select owners of 2009 & 2010 CR TDI's in the mail. I received one for each car and the HPFP literally went out within 2 weeks of receiving that note. I just put a 2microntech contain filter on the car still running as a just in case measure.

Aug 12, 2014 · HPFP can be caused by using poor quality diesel with poor lubricity, mis-fuelling with gas, running out of diesel, or consistently running the car with a near empty tank as the fuel the engine doesn't need whilst its running gets sent back to the tank where it arrives very hot and, despite there being a fuel cooler, it does also use the tank's ...

Jul 26, 2012 · Owning a 2012 Passat SE TDI, I've often wondered why it was that they didn't experience HPFP failures, with their Gen 2 common rail motors, compared to 2009-2012 modeled jettas, JSW's, Golfs and 3.0 TDI Touaregs. Was it the lower pressure of 1800 bars on the pump, versus 2000 on the other...