![I am very confused, after looking at all different mk4 1.8t diagrams, nothing matches up with my engine. I can't figure out where the hose should go. Any ideas? : r/MK4GTI I am very confused, after looking at all different mk4 1.8t diagrams, nothing matches up with my engine. I can't figure out where the hose should go. Any ideas? : r/MK4GTI](https://i.redd.it/xqbsc0cpnj451.jpg)
I am very confused, after looking at all different mk4 1.8t diagrams, nothing matches up with my engine. I can't figure out where the hose should go. Any ideas? : r/MK4GTI
![Volkswagen Workshop Manuals > Golf Mk4 > Power unit > 4-cylinder diesel engine, mechanics > Exhaust system > Exhaust gas recirculation system > Vacuum hose schematic diagram > Engine codes AGR, AHF, ALH, ASV Volkswagen Workshop Manuals > Golf Mk4 > Power unit > 4-cylinder diesel engine, mechanics > Exhaust system > Exhaust gas recirculation system > Vacuum hose schematic diagram > Engine codes AGR, AHF, ALH, ASV](https://workshop-manuals.com/volkswagen/golf-mk4/images/golf-mk4-9523.png)
Volkswagen Workshop Manuals > Golf Mk4 > Power unit > 4-cylinder diesel engine, mechanics > Exhaust system > Exhaust gas recirculation system > Vacuum hose schematic diagram > Engine codes AGR, AHF, ALH, ASV
![Volkswagen Workshop Manuals > Golf Mk4 > Power unit > 4-cylinder diesel engine with unit injector > Exhaust turbocharger, G-charger > Charge air system with turbocharger > Vacuum hose schematic diagram > Engine codes ARL, ASZ, AXR Volkswagen Workshop Manuals > Golf Mk4 > Power unit > 4-cylinder diesel engine with unit injector > Exhaust turbocharger, G-charger > Charge air system with turbocharger > Vacuum hose schematic diagram > Engine codes ARL, ASZ, AXR](https://workshop-manuals.com/volkswagen/golf-mk4/images/golf-mk4-8890.png)
Volkswagen Workshop Manuals > Golf Mk4 > Power unit > 4-cylinder diesel engine with unit injector > Exhaust turbocharger, G-charger > Charge air system with turbocharger > Vacuum hose schematic diagram > Engine codes ARL, ASZ, AXR
Translating the VW Vacuum Hose Routing Diagram | VW TDI forum, Audi, Porsche, and Chevy Cruze Diesel forum
![Does anyone know what this hose is and what it does? Car is a 2001 VW Golf GTI 1.8t awd engine, thank you : r/EngineBuilding Does anyone know what this hose is and what it does? Car is a 2001 VW Golf GTI 1.8t awd engine, thank you : r/EngineBuilding](https://i.redd.it/qr9gd233z4q21.jpg)
Does anyone know what this hose is and what it does? Car is a 2001 VW Golf GTI 1.8t awd engine, thank you : r/EngineBuilding
![Elsa online. ElsaWin. ElsaWeb. VW trucksAntriebsaggregat4-Zyl. Dieselmotor, Mechanik (ohne Zwischenwelle)AbgasanlageAbgasruckfuhrungs-Anlage: Motorkennbuchstaben AGP, AQM, AYQAnschlu?plan fur Unterdruckschlauche Elsa online. ElsaWin. ElsaWeb. VW trucksAntriebsaggregat4-Zyl. Dieselmotor, Mechanik (ohne Zwischenwelle)AbgasanlageAbgasruckfuhrungs-Anlage: Motorkennbuchstaben AGP, AQM, AYQAnschlu?plan fur Unterdruckschlauche](https://www.kolhosniki.ru/tmp/elsa/graphics/wi/N26-0232.png)