Question about 1999 Jeep Cherokee

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Whistling Jeep grand cherokee 1999

Once the engine seems to warm up while driving a loud whistle appears. It seem to happen when the temp is below 50 deg. Whe I give it gas the noise goes away, also if i let it idle it will the stop.

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Sounds like a vacuum leak. Check that all your vacuum lines are attached and in good condition.

Posted on Jan 03, 2009

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