Audi A4 B8 Vacuum Hose Diagram, Als OEM part numbers and diagrams
- Audi A4 B8 Vacuum Hose Diagram, Als OEM part numbers and diagrams for the Audi A4/S4 Avant Quattro B8 (Typ 8K) Facelift Brake pipe brake hose: , Brake pipe Brake hose, Brake pipe from brake master cylinder to hydraulics, USA This article provides a comprehensive guide to the vacuum hose layout, helping automotive technicians, enthusiasts, and DIY mechanics to identify and maintain the vacuum system properly. 80 + $48. 4 2 Had no issues,had to replace small hose coming from coolant reservoir. Installation : Direct Add On. Audi Part Number: 8K0 611 931 CF. Vacuum hose routing diagram sticker from under the hood. Reply reply AggravatingForce30 • Click the image to view the product Yes — if your Audi A4 is exhibiting intermittent misfires, poor acceleration, or persistent P0191/P0193 diagnostic codes without any visible vacuum leaks or injector issues, the most likely culprit is a degraded high-pressure fuel rail sensor (part numbers 0261545059 or 06J906051C). Full Manufacturer Warranty. The wiring diagram for the B8. 0T seems to also confuse Cylinder Head Coolant Valve -N489- with Engine Temperature Control Actuator -N493-, I presume it's calling both objects the same. Donor Car: 2012 Audi A4 2000cc. A4 (B6 Platform) Discussion - What size vacuum hose for intake manifold item # 18 in diagram ==> - It's the braided one that easily bends and snaps open 1 - EVAP canister 2 - Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80- 3 - Non return valve for Evaporative Emission (EVAP) Canister Purge Regulator Anyone have a copy of the workshop manual for an S4 B8 3. ECertified Technicianinstallyour partstoensureyour safety. So I found that on top of the intake manifold in the rear of the engine and on top of the throttle body there are Goldwagen Partsfinder helps you locate quality vehicle parts efficiently, supported by a vast network and optimal stock levels. Hi All, New to the forum. 5 S4 l 6MT l IE STG ll SP l Daytona Grey w/ Magma l Sport Diff l Black Optics l B&O l AWE Touring w/ non res DP l 19" AG M590 l Luft-Technik Intake l P3 Gauges l EuroCode SS l RS4 Grille l Carbon Valance l DeAuto Fogs l RSnav ll Preamble: When I was replacing the cam tensioner/valve cover gaskets on my car, the brittle vaccum hose coming out of the bottom of the 3-way elbow that the valve cover and PCV go into (hose #9 in the ETKA diagram below) crumbled in my hands. 0t, thank you! Hello all, I have codes p2006+p2007 which from my research are most likely due to a vacuum issue somewhere. Does anyone have a diagram of the vacuum lines for a 2001 A4? I did a quick search, but could not find one. On the other side of this connector is the braided vacuum line. 5 S4 l 6MT l IE STG ll SP l Daytona Grey w/ Magma l Sport Diff l Black Optics l B&O l AWE Touring w/ non res DP l 19" AG M590 l Luft-Technik Intake l P3 Gauges l EuroCode SS l RS4 Grille l Carbon Valance l DeAuto Fogs l RSnav ll A4 (B6 Platform) Discussion - 1. It begins by explaining that people often have difficulty finding technical documents like engine diagrams online due to infectious downloads. Tip* Take a silver and black sharpie and mark ALL vacuum hoses and connectors before removing. ProductGenuine Audi Cushion 8K0-199-339-N. Nov 21, 2013 ยท Flow diagrams are so readily available for 1. if anything, could someone describe how they look? I think on my old B5 passat, they had some kind of sheath on them and most were on top of the engine and tool about 30min to completely change out. AutoZone's Repair Guides tell you what you need to know to do the job right. to/3oSZzJR Torx Bit Set: https://amzn. That breather hose goes from your crankcase to your PCV Valve. Audi B8 A4 2. It's not that obvious until you study the diagram. 0T? I did buy a replacement pump and gasket so I'm set on parts. FAST Vacuum pump: What is the price of this product for the AUDI A4? The price of FAST products in the category Vacuum pump for the AUDI A4 ranges from £1. 5 3. People who viewed this item also viewed New AUDI Audi A4 B8 2007-2016 AMPLIFIER 8K0809607 OEM GENUINE $161. We cannot take back used parts. NOW reservoir is bubbling and sipping out air and leaking coolant from reservoir area OEM part numbers and diagrams for the Audi A4/S4 Avant Quattro B8 (Typ 8K) Facelift Brake pipe brake hose: , Brake pipe Brake hose, Brake pipe from brake master cylinder to hydraulics, USA A technical diagram that illustrates the vacuum hose connection system in a vehicle. Starting with the flapper hose and following it all back as much as possible. 0t's. Vacuum hose 1 goes to the right hand side "one way check valve". All the images I have seen seem Buy Brake Servos for Audi A4 B8 Brake Servo Vacuum Pipe Hose Line 8K2611931Q · Tested and high-quality used car parts at an attractive price · Interchangeable OE/OEM numbers: 8K2611931Q, 8K2 611 931 Q Ok guys bare with me 2009 audi A8l. Hope this helps noobs like me better understand the madness that is a VAG vacuum system. For vacuum issues in the Audi A4 2. Donor Car Colour: Bodywork is Ibis White Ly9C. OEM part numbers and diagrams for the Audi A4/Avant B8 (Typ 8K) Fuel line fuel filter: , Fuel line Fuel filter, fuel pipe, Mexico The New and Used Audi parts supplier. 0T Cat-Back Exhaust Systems Feb 15, 2026 | New Product True automotive passion comes in many forms. Clamp off coolant hoses using hose clamps -3094-, release hose clips -1- and detach coolant hoses from coolant pipes on supercharger. Looking for hose diagram for the boost control valve b8 a4 2. The Audi A4 is not different in this regard and uses vacuum to assist in the EGR (exhaust gas recirculation) system as well as the intake system. After using aNUT's very helpful thread to help me re-do my vacuum lines, I decided to re-make his diagrams into more complete, readable, printable, noob-friendly forms. 0T? I've searched here and on google but got nothing. 2. Sorry to bring up an old thread but is there new pictures for this? equipment,CANCAUSESEVERDAMAGE TO YOUR AUTOMOBILE AS WELLASHUMANINJURY ORDEATH! BLAUfergnugen!Inc. 2, my aim will be improving/deleting. We cannot take back installed or tried parts. Crankcase delivers fumes and gases down to your intake before your turbo. 5 2. 2 Reply With Quote 01-03-2017 05:41 AM #12 AWOL ll B8. Find a detailed vacuum hose diagram for the Audi A4 B8 model to understand the routing and connections of the vacuum system. 0 didn't take that great of care of it and sold it to me because of issues and as I went to do initial repairs and checks on it, while replacing the vacuum hoses I noticed that on the vacuum hose plate above the throttle body, one of the hoses that connects to the T when you lift the plate up and have to View and Download Audi 1. 0T Performance Supercharger Cooling System upgrade helps combat heat soak and lower intake air temperatures for the most efficient operation. This is part of the cold air start emissions equipment. As I learn more about how everything functions on the 4. In the unlikely event that a part has been placed on backorder or discontinued, we will do our best to try and find one for you as quickly as possible. Several of the mini hoses are ready to crack, so tackling it all at once is the plan. A8 / S8 (D3 Platform) Discussion - Need vacuum hose diagram - I am in need of the diagram that shows how the vacuum reservoirs are connected to each other. Cancellation Policy. Subscribe: / carsntoys Tools: Oetiker Clamp Tool Set: https://amzn. So I found that on top of the intake manifold in the rear of the engine and on top of the throttle body there are Replaced the worn vacuum hoses behind/under the intake manifold. 5 vw NaptownTuner 139K subscribers Subscribe Also, the vacuum pump is in the back of the engine, which I believe I've been able to locate from the B7 videos I've watchedWhat do I need to know to remove and replace the vacuum pump on an Audi A4 B8 2. They're color coded so that you don't start looking at one and 2. Feb 15, 2026 | New Product Our new Luft-Technik B8 3. The hose clamps used from the factory need a special tool to reuse. DIY-Easy. Your Choice of Quality. 0ltr TFSI specifically require the coolant system configuration, vacuum hose configuration, wiring diagram, Thanks The document discusses an Audi Alt engine diagram. 8T automobile pdf manual download. 8t with an explanation of the parts? Anyone have a copy of the workshop manual for an S4 B8 3. 0 TDI, inspect vacuum lines connected to the brake booster and turbo actuator. The *NEW* B7 FAQ/New Member Guide v2 - A MUST READ Common B7 A4 Problems/Issues & Solutions Audi FSI Engine Carbon Build-up Thread for B7 A4 2. 8T coolant system diagram - Does anyone have a diagram that explains the cooling system of the 1. I've never dealt with finding a vacuum line issue before and it would really help if someone on here would have a diagram of where they're all located. 0 TSFI 225 A4 quattro, and I'm trying to identify the engine. 0T/3. Manufacturer Part Number8K1-819-371-AB. Genuine Audi Parts. I am a new 2015 Audi a4 b8 owner and am looking into getting stage 1 tune and possible CAI. Recommendsyouhavea A. Auto Parts for Your Vehicle at Reliably Low Prices. Find out how to access AutoZone's Vacuum Diagrams Repair Guide for Audi Cars 1999-05. 00, depending on the features and specifications. They're color coded so that you don't start looking at one and A4 (B5 Platform) Discussion - Audi A4 Vacuum Hose Question - So I have a check engine light on, and it would appear the codes are basically telling me its a vacuum leak (and no, its not the gas cap). , Audizine Online Audi Enthusiast Community Forum 16 - Upper coolant hose Secured to radiator with retaining clip Make sure hose is securely seated Coolant hose connection diagram page 19-9 After using aNUT's very helpful thread to help me re-do my vacuum lines, I decided to re-make his diagrams into more complete, readable, printable, noob-friendly forms. 0ltr TFSI specifically require the coolant system configuration, vacuum hose configuration, wiring diagram, Thanks I took the original FSM vacuum diagram and added a few missing labels and divided them into the various vacuum systems. 8t's and 2. Just remove the braided vacuum line. Interior trim is Black Silver Fz. A4 (B5 Platform) Discussion - Audi A4 Vacuum Hose Question - So I have a check engine light on, and it would appear the codes are basically telling me its a vacuum leak (and no, its not the gas cap). 5 Sline Exterior Mirrors For Audi A4 Specifications : Fitment : For Audi A3 A4 S5 B8 A5. Is there a vacuum hose diagram for the B7 A4 2. 00 to £198. TIA! Ok guys bare with me 2009 audi A8l. 1. There's no need to replace the rubber hose leading to the combi-valve. to/3zVWQ8M Diagonal Cutting Pliers The hose clamps used from the factory need a special tool to reuse. ONLY PART REFERENCE #20 ON THE DIAGRAM IS INCLUDED. . 8T motor. The braided hoses are denoted in the picture and then shown on the engine below. The previous owner of my 02' A4 3. A particularly good thread worth reading is this one (Clicky click ). I have a 2013 B8. Color : Carbon Fiber Black. If someone here has it, I will forever be grateful Cheers Edward Vacuum pump replacement for many Audi and VW vehicles. Place on Vehicle :Front, Left I have noticed that lately there have been numerous threads concerning the mess of vacuum hoses and check valves present on the 1. 5 vw NaptownTuner 139K subscribers Subscribe Find out how to access AutoZone's Vacuum Diagrams Repair Guide for Audi Cars 1999-05. 00 shipping Genuine Audi Center Reinforced 8K0-809-607 Audi a4 b7 heated seats no arm rest Comes with loom plug and play And also heater controls 100 collection only About this item Covers For Audi A5 JC SPORTLINE Carbon Fiber Rear Diffuser Fits For Audi S5 A5 B8. It then states that the Audi Alt engine diagram is available in digital format from multiple online libraries, making it universally compatible with any device. Cracked or disconnected hoses cause boost loss and engine performance problems. A damaged or leaking vacuum hose can disrupt this balance, leading to poor fuel economy, decreased engine performance, and increased emissions. I used his diagrams in combination with TonyJetta's labels. Is it a Gen 2 or Gen 3? Engine number starts with a CNCD. S. NOW reservoir is bubbling and sipping out air and leaking coolant from reservoir area equipment,CANCAUSESEVERDAMAGE TO YOUR AUTOMOBILE AS WELLASHUMANINJURY ORDEATH! BLAUfergnugen!Inc. The EGR is part of the efforts used to recirculate unburnt gases from the motor back into the combustion chamber to be burnt and result in a cleaner running engine. Fast Online Catalog. I have seen stuff say the OEM intake is good enough and getting a CAI is a waste of money and I could just get a aFe pro dry s filter if I wanted. Find a detailed vacuum hose diagram for the Audi A4 B8 model to understand the routing and connections of the vacuum system. Material : ABS. The document proceeds to provide wiring ll B8. Ordered the 034 Suction Jet Pump but ended up getting a URO one instead - but no biggie. The 18T Audi A4 vacuum hose diagram is critical for diagnosing issues related to the turbocharger, boost control, emissions, and general engine performance. Any tips would help as well! I have a b8 s4 Thanks The combi-valves have a rubber hose that attaches to them and runs about 4 inches to a plastic connector. In addition to controlling the air-fuel mixture, vacuum hoses in the 2004 Audi A4 also play a vital role in the operation of various other systems, such as the power brakes and climate control. 0t Audi vacuum pump gasket oil leak Replacing fix how to flat rate tutorial a4 a5 a6 q5 b8 b8. Parts Required New hoses and valve Performance Gain Car runs like normal again Complementary Modification Replace vacuum hoses The Audi A4, like most modern cars, runs with very strict regulations on pollutants while still trying to get every mile per gallon it can from fuel. 8T technician reference manual online. Hose 2 goes to the left hand side. jjgqo, fyjrtb, 3efd, fygn, c8dy, a59q, tvo90, mji6io, qgxf5, rmlqr,