How many miles can a VW diesel engine go?
Perrya is a major car enthusiast and loves sharing his extensive vehicular knowledge with his readers. The VW diesel (TDI) engine is one tough engine capable of going 500,000 miles when maintained. However, it has its issues.
Which is the most fuel efficient VW Jetta?
Known for their efficiency, simplicity and durability, the Volkswagen Jetta TDI’s produced from ’99-’03 (part of the MK4, fourth-generation cars built from ’99-‘06) are arguably the most fuel-efficient, diesel-powered sedans the German automaker ever produced.
How much torque does a VW Jetta have?
The company builds a Stage 2 Daily that can handle up to 325 lb-ft of torque, a Stage 2 Endurance that’s good for 350 lb-ft and a Stage 2 Drag unit rated for 390 lb-ft. South Bend’s Stage 3 line features a Daily that can hold 400 lb-ft, an Endurance rated for 425 lb-ft and a Drag version capable of harnessing 510 lb-ft.
What kind of ECU does a VW Jetta have?
Below, we’ll explore some of the most proven aftermarket parts available for these loveable little TDI’s. The quickest, easiest way to wake up the ALH 1.9L TDI diesel in ’99-’03 Jettas is to reprogram the ECU. Big names in the tuning game for these cars are Kerma TDI, Malone Tuning, Rocket Chip Performance and TD Tuning.
Is the VW Jetta bv39b twice the power?
In conjunction with DLC 1019 nozzles and custom tuning, we’ve seen the BV39B support twice the factory torque rating and a 75-percent increase in horsepower without sacrificing any drivability, fuel economy or engine longevity (the car is still running the exact same, six years after the build).
Which is better VW Jetta 01J or 02j?
With the 02J five-speed manual being a much more reliable option than the four-speed 01M automatic offered in the ’99-’03 Jetta TDI’s, most enthusiasts row their own gears. However, as soon as the first nozzle upgrade is performed the OEM clutch can begin to slip.
Why does my TDI engine hesitate when accelerating?
Possible Causes of TDI Hesitation or Sputtering While Accelerating. There are a couple of possibilities to check out or tell your mechanic to check out. Excessive oil gathering near the lower end of the intercooler. Disconnect the lower hose of the intercooler with a container ready to catch any oil.
When does your VW TDI diesel engine Hiccup?
However, it has its issues. The 2006-11 VW TDI models seem to have a common issue, as shown by complaints to NHTSA about hesitation and or a “hiccup”, that is, a split second pause, usually when when accelerating. Most of the time, the “hiccup” lasts a second, but to a driver, it is very noticeable—enough to cause an “Aha!” or “What’s that?”
Why is there soot coming out of my Turbo?
If there is, this could be an indication that your turbo seals are leaking. If there is much more than 2 tablespoons, consider a turbo replacement. Your EGR, which recirculates exhaust gas back into the intake manifold (pre-turbo), could be getting clogged with soot from the diesel.