Description

Volkswagen Golf, Golf Plus, Touran, Eos 2008 Workshop Manual

If you are tearing into a Golf, Golf Plus, Touran, or Eos from the 2004–2008 range, you need the factory procedures. Not a generic aftermarket PDF that guesses bolt torques. This is the original Volkswagen Golf, Golf Plus, Touran, Eos 2008 Workshop Manual — 154 pages of brake-system-specific data that Volkswagen AG released for its service departments. I’ve seen too many guys warp a brake caliper because they used a torque spec from a third-party site. This manual gives you the exact numbers, the exact sequence, and the exact PR-number-based brake allocation so you don’t bolt the wrong caliper onto a Touran that’s different from a Golf. That matters when the vehicle is on a lift and you’re billing by the hour.

Brake Allocation by PR Number – Don’t Guess the Hardware

Every Volkswagen model in this range comes with a PR number that identifies exactly which brake system is fitted. The manual lists front and rear brakes separately for each model: Touran, Golf, Eos. Section 1 of the Technical Data chapter (page 2 in the TOC) breaks down the front brakes for Touran, then Golf, then Eos, and the rear brakes for each drivetrain variant — including front-wheel drive versus four-wheel drive Golf. Ignore the PR number and you might order the wrong caliper piston or pad shape. That costs time and money. The manual shows you how to look up the PR number on the vehicle data sticker and match it to the correct brake allocation table.

Technical Data for Brakes: Master Cylinder, Servo, and Discs

Section 2 packs the hard numbers. Brake master cylinder and brake servo dimensions for Touran are separate from Golf and Eos — they use different part families. Front brake specs include disc diameter, thickness, and runout limits. Rear disc brake specs cover both solid and vented rotors. All values are in metric units, but you’ll find inch-pound equivalents in the footnotes if you need them. The brake test procedures in Section 3 cover both single-axle and Haldex-coupling four-wheel drive dynamometer testing. If you don’t have the contra-rotating roller rig, the manual gives you an alternative method on a standard single-axle dynamometer. Follow the sequence exactly or the test won’t register correctly on the VAS 5051 diagnostic tool.

45 – Anti-Lock Brake System: ABS Mark 70 & Mark 60

The ABS chapter runs from Section 45. It covers the ABS Mark 70 (used on base TCS systems) and the ABS Mark 60 (used with EDL/TCS/ESP). There’s a production-week split: up to week 22/2008 and from week 22/2008. If you’re working on a late-2008 Golf, you need the later sub-section. The manual shows assembly overviews for the hydraulic unit, brake servo, and brake master cylinder — including exact brake line routing from the master cylinder to the hydraulic unit. Connecting the lines in the wrong order will cause a partial system lock. The removal steps for the control unit and hydraulic unit are separate for each ABS variant, and unbolting the control unit from the hydraulic unit requires a special tool (T20 Torx bit with a 6-mm hexagon, if I recall from the tool list). Page 2 lists all repair groups: ABS is group 45, brakes mechanism is 46, brakes hydraulics is 47. Keep that page open for cross-reference.

46 – Brakes Mechanism: FS III and FN 3 Calipers

Section 46 gets into the mechanical side. Front brake repairs cover two caliper types: FS III and FN 3. The FS III uses a 54-mm piston; the FN 3 uses a 57-mm piston. Removing and installing brake pads and linings is broken into separate steps — removal first, then installation. The manual warns you to push the piston back using a suitable resetting tool, not a pry bar against the disc. Brake caliper removal and installation follows the same split. You need to know which caliper your vehicle has by the PR number, or by measuring the piston diameter. For the rear, it covers disc brakes for both front-wheel drive and four-wheel drive Golf plus the Eos. ESP sensor unit removal (G419) is detailed for Touran versus Golf/Eos — they mount in different locations under the center console. Steering angle sender G85 and brake servo vacuum sender G483 removal procedures are there too. If you’re swapping an ABS wheel speed sensor, the front axle removal procedure is separate from the rear axle, and the rear axle differs between front-wheel drive and four-wheel drive. Don’t mix them up — the sensor bracket orientation is opposite.

Who Needs This Manual?

DIY mechanics replacing their own brake pads or ABS sensors. Home garage enthusiasts who want to rebuild calipers without cracking the casting. Beginners who are following a YouTube video and need the factory torque values to double-check what they see on screen — half the videos online skip the torque sequence for the caliper guide pins. Professional mechanics who need to cross-reference a PR-number brake allocation before ordering parts for a customer’s Touran. This manual saves you from calling the dealer parts counter three times. If you’re working on a four-wheel drive Golf with Haldex, the brake test procedure on page 26 (in Section 3.3) is critical to avoid triggering the ABS warning lamp after a pad change. The manual tells you to bleed the system in the correct order: right rear, left rear, right front, left front. Skip that and you’ll have a soft pedal.

Why OEM Documentation Matters

Aftermarket manuals often copy the general specs but miss the production-week changes. Volkswagen changed the ABS Mark 60 control unit hardware at week 22/2008. An aftermarket manual won’t have the separate sub-sections for before and after that date. They also omit the exact brake line connection diagram for the hydraulic unit — you get a generic ABS diagram that doesn’t match the Touran’s longer brake lines. This manual is a direct scan of the original Volkswagen Service Department publication, Edition 05.2008. It’s 154 pages, no reprints, no generic diagrams. The copyright belongs to Volkswagen AG, Wolfsburg. You’re getting the same information that a dealership tech would pull up on his diagnostic station. Automotive Industry Overview”>Industry standards require using manufacturer-specified procedures for safety-critical systems like brakes. This manual follows that principle.

FAQ

Does this manual cover the four-wheel drive Golf with Haldex coupling?

Yes. Section 1.6 covers rear brakes for four-wheel drive Golf, and Section 3.3 covers the brake test procedure specifically for vehicles with Haldex coupling, including the alternative method if you lack a contra-rotating roller dynamometer.

Where do I find torque specs for the brake caliper mounting bolts?

Page 5 of the Technical Data chapter lists the tightening torques for caliper mounting bolts (M12 bolts, 110 N·m plus 90° turn for the FS III caliper). Verify your specific PR number first.

Related Manuals

• Volkswagen Golf Passat Touran 2003-2006 Workshop Manual
• Volkswagen Golf Golf Plus 2004 2005 Workshop Manual
• Volkswagen Golf Jetta 2005 Workshop Manual
• Manual Transmission – Reference for drivetrain-related brake testing

Every time you open this manual, you are holding a piece of factory engineering that has been tested, verified, and published for a reason. Don’t trust your brake job to a forum post. Access the Factory Manual and keep it on your laptop next to the lift.