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1330 Review
39 Karma

Review on OptiFill Cap by David Naranjo

Revainrating 5 out of 5

My check engine light stopped working due to an old loose gas cap. Recommend!

Fits my 2002 BMW X5 exactly. The check engine light has stopped illuminating due to a loose gas cap. Recommend! The dealer was supposed to sell me one when I walked in with the check engine light on. We were told to keep the lid tightly closed. Replaced cap, no more problems. This is an OEM part. Big!

Pros
  • Performance BMW
Cons
  • Mostly good but...