Hello, I have a Polo TDi 1.4 2002, with battery charging problems, the first sympthom was no power-steering. Changing the alternator to a brand new one, did not do any improvment. A new battery did no … read more
Over the course of a few days it seemed as if the car has been emasculated: it has lost around 15-20% of its power - I have to gear down to 4th on a mild up-hill - and occasionally seems to 'lose' the turbo completely, ie. no turbo kicks in as it should around 2,500 revs. This brings us back to the problems of how and when to change gear. The Lupo’s auto-solution doesn’t work too well, and we suspect that, left to their own devices, most Polo TDi drivers will spend too much time in the lower ratios. We found it paid off to operate between 1200 and 1800rpm when accelerating normally. VW should
Petrol version of new Volkswagen Polo 2014 has impressed. including a new 1.4 three-cylinder TDI turbodiesel that replaces the 1.2 and 1.6-litre TDI engines in the outgoing car. VW admits that

VW Polo 1.4 TDI CUS/CUSA Engine Failure – 14-01-2020, 10:04 PM. Hello, Just wondering whether anyone can shed some light on this problem. Have a Polo 1.4 TDI engine code CUS that came in with a pretty loud banging noise near the gearbox. Suspected the DMF, removed starter motor and the flywheel was very loose and noisy.

The defect is due to a problem with the engine cylinder. - Vw Golf 4 1.4 SDI produced until 2001, has problems with the gearbox. There was serious damage to the gearbox, even before 80000 km were covered. - Vw Golf 4 1.9 TDI (110). On the Vw Golf 4 produced until September 1999, there is a problem of oscillation at start-up. Errors are 1zUFiFB. 439 341 405 295 177 192 91 455 236

vw polo 1.4 tdi engine problems