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.
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HOMESERVICE MANUALSVOLKSWAGEN2012JETTA TDI, 4D SEDAN, STANDARD TRANSREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 120 (2.0L - COOLING SYSTEM - ENGINE CODE: CVCA (CONVERTIBLE))
2012 Volkswagen Jetta TDI, 4D Sedan, Standard Trans
Section 120 (2.0L - Cooling System - Engine Code: CVCA (Convertible))
2012 Volkswagen Jetta TDI, 4D Sedan, Standard TransSECTION Section 120 (2.0L - Cooling System - Engine Code: CVCA (Convertible))
WARNING: This page is about a different car, the 2015 Volkswagen Beetle. However, it is still accessible from the selected car via links, so may be relevant.
- 19 Cooling System
- General Information
- Description And Operation
- Specifications
- Diagnosis And Testing
- Removal And Installation
- Charge Air Cooling Circuit Cooler
- Coolant Fan -V7- / Right Coolant Fan -V35-
- Coolant Pump
- Coolant Thermostat
- Cylinder Head Coolant Valve -N489-
- Electric Coolant Pump
- Engine Coolant Temperature Sensor -G62-
- Engine Coolant Temperature Sensor on Radiator Outlet -G83-
- Fan Shroud With Coolant Fan
- Front Left Coolant Pipe
- Front Upper Coolant Pipe
- Left Coolant Pipes
- Lower Front Coolant Line
- Radiator
- Rear Coolant Pipe
- Right Rear Coolant Pipe
- Special Tools
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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.