Posts tagged Manifold

Warped Manifold: 2020 Land Rover Defender P400

Over the last few months I’ve been noticing a chatter type noise when cold starting my 2020 Land Rover Defender P400. The noise was caused by an exhaust leak. We had found a total of SIX broken exhaust manifold bolts. We also checked the manifold with a straight edge and confirmed the manifold was warped.

Don MacDonaldFebruary 13, 2026Land Rover, Defender, New Defender, Manifold, Turbo, Service, Service & Repairs