Keeping Your 1.9 TDI Injection Pump Running Strong
If you've spent any time under the hood of an older Volkswagen, you know the 1.9 tdi injection pump is pretty much the soul of that engine. It's the part that gives those legendary ALH or AFN engines their reputation for being bulletproof. But, as anyone who has owned a high-mileage diesel knows, even the best components eventually need some love. Whether you're dealing with a stubborn cold start, a weird idle, or a literal puddle of diesel on your driveway, the injection pump is usually the first place you're going to look. ...