Audi A6 C5 Air Conditioner Output Diagnostic Test Mode (DTM)

Initiating output DTM
- Star engine (vehicles up to model year 2001).
- Switch ignition on or start engine (vehicles from model year 2002).
Notes: The engine should not be running, if the actuation of "A/C Compressor Regulator Valve -N280-" or "A/C clutch -N25-" is being checked on vehicles from model year 2002. With engine running the A/C Control Head -E87- does not

Audi 4.2-liter V8 FSI Engine Self-Study Program 921603

The Self-Study Program provides introductory information regarding the design and function of new models, automotive components or technologies. The Self-Study Program is not a Repair Manual! All values given are intended as a guideline only and refer to the software version valid at the time of publication of the SSP.

Audi TT TTweakers Guide

This guide is about tweaking and troubleshooting the original Audi TT, also known as mk.I. The information is snatched from various sources, mostly from Audi related forums on the Internet. Even tough the information is believed to be correct, it is provided with no warranty of any kind.

Looking For Leakers In Ford's Duratec 3.0L Engines

Ford Duratec engines manufactured for the 1999 model year vehicle applications may have a greater tendency to leak. If you have ever experienced the joy of doing a plumbing project you learn very quickly about how the proper amount of heat in the right place will literally leach the solder into the joint to seal the copper pipe properly – or not. It becomes obvious where you failed to do so once you open the main water valve and you suddenly realize you have a leak.

Lead Replacement Petrol (LRP) Technical Bulletin

1. What is Lead Replacement Petrol (LRP)? LRP is simply Premium Unleaded Petrol (PULP) to which the refineries include an additive to provide Valve Seat Recession (VSR) protection.
2. Why do we need LRP? Lead (or more accurately, tetraethyl lead) performed two functions in petrol: Firstly, it boosted the octane level of the petrol. This meant that the refineries could reduce the cost by producing relatively low octane

GM Pass Key Systems Quick Tests

Since the 1986 model year, GM has used the Pass Key system as an anti-theft device. It started using this system on the 1986 Corvette, and in 1988 added this system to the Camaro and Firebird models. Since that time, GM has added this system to many of its models. This system has two functions: first, it has a starter interrupt feature; second, it can disable the fuel injectors electronically if the ECM does not receive the correct signal from the Pass Key system.The Pass

Identifying the Correct Replacement Head Gasket for Certain Remanufactured Engine

On various vehicles when servicing the head gasket on certain Ford remanufactured engines, it is critical to determine the type of remanufactured engine that is being serviced, in order to identify the correct replacement gasket.

Ford 4.2L Intake Manifold and Timing Cover Gaskets

Ford 4.2L truck and van engines manufactured from 1997 to 2001 have had problems with coolant leaking into the engine oil and into the cylinders. A failed intake manifold gasket or a failed timing cover gasket may cause the coolant to leak into the oil, but coolant leaking into the cylinders is almost always caused by failure of the intake manifold gasket. These problems have been widely reported in several service bulletins over the years.

RAM No-Drill Seat Bases Installation Instructions

For your vehicle base installation you will need a 13MM socket wrench.
1. Remove the two pieces of trim covering the inside and outside seat rail legs. These are located where the seat frame meets the floor board. Lift upward and forward toward the dash for easiest removal. Set these aside.
2. Using the 13MM socket, loosen the seat bolts holding the seat frame to the floor board. You need only loosen enough to

2008 Ford Taurus X Windshield Installation

Preparation
1. Always wear eye and hand protection when working with glass. Make sure you have the right glass and moldings and the urethane systems you are about to use are current. Windshield part number is DW1691.
2. Cover the front seats, floorboards, dash and steering wheel with a clean drop cloth or disposable plastic covers.
3. Drape a fender cover over the fender and tape up any vulnerable areas on the vehicle to protect against possible damage. Tape up the defroster vents to prevent debris from falling into the openings.

2001 Ford Taurus V6-3.0L VIN U Front Door Trim Panel Installation

Removal and Installation
1. Disconnect the battery ground cable.
2. Remove the front door trim panel screws.
3. NOTE: The front door trim panel has five two-part pin-type retainers. Then male part of the trim retainer will remain with

C3100 Speaker Universal Mounting Bracket Kit

Selecting a Mounting Location: The mounting location should not only be as flat as possible but also, allow the siren to project its tone parallel to the road.
For detailed information on mounting locations for certain specific vehicles, see the following pages.
Installation: Position the bracket onto the desired mounting area and mark the centers of the 4 mounting holes using the bracket as a template.

Experimental Testing of a 1994 Ford Taurus for NADSdyna Validation

Starting in 1989, the National Highway Traffic Safety Administration (NHTSA) began researching the use and construction of a new state-of-the-art driving simulator, the National Advanced Driving Simulator (NADS) [1]. A site selection competition among United States universities was conducted, and in 1992, the University of Iowa was selected. As part of

Air Lift Leveling Kit Installation Instructions

1. Jack up rear of vehicle or raise on hoist. Support frame with safety stands. Lower axle or raise body of vehicle until suspension is fully extended.
2. Remove plastic cap from barbed stem on end of cylinder. Exhaust the air from the cylinder by rolling it up toward barbed stem on the end of the cylinder. Replace the cap on the stem to hold flattened shape.
3. Follow the steps below for the specific make of your particular vehicle.

1996-1999 Ford Taurus/Sable Brake Shoes Repair Guide

Inspect the brake shoes for wear using a ruler or Vernier caliper. Compare measurements to the brake specifications chart. If the lining is thinner than specification or there is evidence of the lining being contaminated by brake fluid or oil, repair the leak and replace all brake shoe assemblies (a complete axle set). In addition to the shoes inspect all springs and brake shoe hardware for wear and replace as necessary.

1960-66 Ford Pickup Mustang II Independent Front Suspension

Installation of Full Tilt Street Rods’ Crossmember Kit is easy because we have designed all the correct angles onto our crossmember. You must make a couple of measurements to correctly place the crossmember and spring mounts before welding. Minor adjustments may be needed for some variations in your frame. We recommend that all welding be done by a qualified welder using accepted procedures.

1964-70 Ford Mustang Torque Arm Rear Suspension Installation Instructions

Total Cost Involved Engineering’s 1965-1970 Mustang Torque Arm rear suspension kit offers a unique approach to vastly improve your cars handling, cornering, braking and ride comfort. Popular on road race sports cars, the kit allows a lower ride height and rear axle control and turns your Mustang into performance touring car.

2011 Ford Mustang Road Test Report

The big news for the 2011 Mustang is all about engines. The 5.0L V8 is back, and a new, 3.7L V6 replaces the 4.0L. In addition, the platform has been reinforced, and the V6 gets a new 6-speed manual gearbox. The Mustang is offered in coupe and convertible body styles, as a base version with a V6 engine or a GT powered by a V8.

2005-2008 Ford Mustang Edelbrock Lower Trailing Arms Installation

REMOVAL OF STOCK TRAILING ARMS
1. Place vehicle on level surface and place tire chocks in front of and behind front tires.
2. Support rear of the vehicle on the jackstands and remove the rear wheels.
3. Place a floorjack under the differential and lift up slightly to remove tension from the trailing arm bolts. Make sure not to lift the vehicle off the jackstands.