sophialang1
Skoda Fabia Diesel Engine Jerking
Summary of the thread
A 2008 Skoda Fabia with a diesel engine is experiencing jerking during acceleration, reduced engine power, and occasional stalling at idle, accompanied by a check engine light and a strong exhaust smell. The suspected cause is a defective intake manifold, potentially leaking due to scorching. A professional inspection confirmed the intake manifold was indeed defective, leading to a gasket leak, and after repair, the car runs smoothly.
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4 comment(s)
sophialang1 (community.author)
I appreciate the insight. Where exactly on the air intake did you find the leaks on your car manifold? Was it visibly cracked, or did you use a specific method to detect the gasket leak?
floriankoehler38
On my Corsa, it was hard to see the leak directly, but the mechanic found it near where the car manifold connects to the engine block. They suspected a gasket leak. Given your symptoms, and the stored error, it is best to have a professional inspect the air intake system. They can perform a smoke test to pinpoint any leaks precisely. It sounds like it could be more than a simple fix.
sophialang1 (community.author)
Thank you for the information. I took the car to the workshop, and they confirmed the intake manifold was defective due to scorching, leading to a gasket leak. The total repair cost came to 1180€. The car runs smoothly now.
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SKODA
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FABIA
floriankoehler38
That sounds frustrating. I had a similar issue with my old Opel Corsa. The check engine light kept coming on, and it felt like the engine was misfiring. Did you check for any obvious air intake leaks around the car manifold?