Subaru P0302 Appeared Only Warm at Idle: Valve Clearance Beat Three New Parts
Follow a Subaru P0302 that appeared only warm at idle from three unsuccessful parts to zero cylinder-two inlet-valve clearance.
Tag SPT360
2020–2025 Ford 6.8L/7.3L Engine Tick With a Misfire? Test the Layers in Order
Diagnose a Ford 6.8L/7.3L upper-engine tick with P0301–P0308 through a layered ignition exit, oil-filter evidence gate, and condition-matched verification.
Honda Pilot or Odyssey P0301–P0304? Photograph the Oil-Fouled Plug
Diagnose Honda Pilot/Odyssey P0301–P0304 with cylinder-labeled plug evidence, spark comparison, compression, oil-use history, and warranty-extension scope.