if the timing jump do you need a new motor?
Oct 29, 2012 at 2:49 AM
2005 MERCURY MOUNTAINEER
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The engines used in this model use a timing chain so it's uncommon for them to jump time. The engines are not listed as "interference" engines. If they were, incorrect camshaft timing results in bent valves and the need for a valve job. Replacing the entire engine is way overkill.
The engines used in this model use a timing chain so it's uncommon for them to jump time. The engines are not listed as "interference" engines. If they were, incorrect camshaft timing results in bent valves and the need for a valve job. Replacing the entire engine is way overkill.
Oct 29, 2012 at 3:29 AM
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