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what is the spark plug gap on a 2003 pt cruiser with no turbo?

- I replaced plugs and wires about 500 miles ago on our 2005; I gapped them all between .040 and .045, aiming for .043. I believe the under-hood sticker calls for .040.

Edit: 2003 PT Cruiser plug gap is indicated under hood at .050. If you gap your plugs to .050 and the engine breaks up under a load then decrease gap in .005 increments until rectified.

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14y ago

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