Vauxhall Workshop Service and Repair Manuals > Astra J > Engine | Engine mechanics - 1.6L (LDE, LLU), 1.8L (2H0) | Repair Instructions - Off Vehicle | Exhaust Manifold Cleaning and Inspection

Exhaust Manifold Cleaning and Inspection (LDE, LED, LFJ, LXV, 2H0, LUW, LFH)

1.	Clean the exhaust manifold (1) in solvent.

Warning: Wear safety glasses in order to avoid eye damage.

2.	Dry the exhaust manifold (1) with compressed air.

3.	An exhaust manifold leak or damage may cause an exhaust leak and may effect OBD II system performance. A damaged exhaust must be replaced.