Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2021 Volkswagen Atlas S, AWDFACTORY OEM SERVICE PROCEDURE
General Information
- General Information
- Engine Overview
- Service Work
- General Information
- Procedure Descriptions
- Notes
- Ball Joints, Axle Bearings, Coupling Rods And Stabilizer Bar Rubber Bushings, Visually Inspecting For Damage
- All Wheel Drive Clutch, Changing Oil
- Automatic Headlamp Control And Stationary Cornering Lamp, Checking Function
- Automatic Transmission 09P, Changing ATF
- Battery (12V), Checking Battery Terminal Clamp For Secure Fit
- Battery (12V), Checking With Battery Tester (Always Follow The Repair Information)
- Battery Level (12V), Reading - Sending Diagnostic Protocol Online
- Tires, Checking Condition, Wear Pattern, Pressure And Tread Depth
- Brake And Clutch System, Changing Brake Fluid
- Brake System And Shock Absorbers, Visually Inspecting For Leaks And Damage
- Brake Fluid Level, Checking
- Front And Rear Brake Pad Thickness And Brake Rotor Condition, Checking
- Power Window Regulators, Checking Position
- DTC MEMORY FOR ALL SYSTEMS, READING WITH Vehicle Diagnostic Tester AND CORRECTING FAULTS ACCORDING TO REPAIR PROCEDURE
- CV Boots, Visually Inspecting
- Transmission Mount: Perform A Visual Inspection Below The Battery Tray, Using A Mirror
- Bonded Rubber Bushing In SUBFRAME, Visually Inspecting For Damage
- Interior And Exterior Body, Visually Inspecting For Corrosion With Doors And Lids Opened
- Ribbed Belt, Replacing
- Ribbed Belt, Checking Condition
- Cooling System, Checking Freeze Protection And Coolant Level
- Air Filter, Cleaning Housing And Replacing Filter Element
- Multipurpose Additive For Gasoline, Adding
- Engine And Engine Compartment Components, Visually Inspecting For Leaks And Damage (From Above And Below)
- ENGINE COVER "Top", REMOVING AND INSTALLING
- Engine Data Plate With Certification Test Group Code: Checking Presence And Condition, Such As Comparison Of CTG Codes With Engine/Motor Control Module Code
- "Lower" ENGINE COMPARTMENT COVER (NOISE INSULATION), REMOVING AND INSTALLING
- Engine Oil Level, Checking
- Engine Oil, Draining, Replacing Oil Filter And Filling
- Engine Oil: Capacities And Specification Through My 2020
- Engine Oil: Capacities And Specification From My 2021
- Panorama Sliding Sunroof
- Road Test, Performing (Driving Behavior, Noises, A/C System, Etc.)
- Wheel Bolts, Tightening To Specification
- Tire Pressure Monitoring System, Calibrating
- Windshield Wiper And Washer System And Headlamp Washer System, Checking Function
- Headlamp Adjustment, Checking, Led Headlamps
- Fog Lamp Adjustment, Checking
- Front Sunroof Water Drains, Checking For Clearance And Cleaning If Necessary
- Service Interval Display, Resetting
- Tie Rods, Checking Play, Attachment And Ball Joint Boots
- Filter For Vehicle Interior: Cleaning Housing And Replacing Filter Element
- Battery Transport Mode, Deactivating
- Transportation Safeguards, Removing Transportation Blocks
- Clock And Date, Adjusting
- Underbody, Visually Inspecting Underbody Protection, Underbody Trim Panels, Wire Routing And Plugs For Damage
- Rear Water Drain Valves, Checking For Blockage And Cleaning If Necessary
- Spark Plugs, Replacing
- Glossary
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.