John Laidlaw
Senior Member
- Joined
- Nov 15, 2013
- Messages
- 26,373
- Reaction score
- 9,163
- Location
- Wirral
- Your Mercedes
- Land Rover Discovery 4
Yip good point especially if it’s been sat for a while before the op bought it...Are they solid lifters or hydraulic, if hydraulic, it could’ve been a sticky lifter that has freed itself under oil pressure, just a thought