2012 Volkswagen Tiguan (5N) Repair Solution

Vehicle Details

Make: Volkswagen

Model: Tiguan (5N)

Year: 2012

Engine: 1.4L CAVD 4cyl 16v DOHC VVT Turbo Supercharged TSI Petrol

Kilometres: 144,999

Area: Engine

Category: Fuel System

The check engine warning light was constantly illuminated.

No driveability concerns had been reported. During diagnosis, the engine was found to be running rich, most noticeably at idle.

The step-by-step diagnostic process used to identify this fault is available to TaT members.

The detailed fault description and root cause analysis for this 2012 Volkswagen Tiguan (5N) is available to TaT members.

The confirmed repair procedure for this 2012 Volkswagen Tiguan (5N) is available to TaT members. Includes the verified fix and technician tips.

Code	VW5N12118
Vehicle	2012 Volkswagen Tiguan (5N)
Engine	1.4L CAVD 4cyl 16v DOHC VVT Turbo Supercharged TSI Petrol
Complaint	Visible
Diag. Sequence	Members Only
Solution	Members Only

Get the complete diagnostic sequence, verified solution, and technician tips.