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2014 XC90, engine noise, shut off XC90

posted by  afm on  Tue Mar 26 13:54 CST 2019
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last visit: Sun Oct 19 04:58 CST 2014
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We have a 2014 XC90 with about 75K miles on it.
I have noticed a noise after shutting off the engine that sounds similar to a noise I had on a 2003 XC70 when the brake vacuum pump switch was failing.
It doesn't always occur after shutting the engine off and the noise stops in a minute or so.
Does the 2014 XC90 use a brake vacuum pump ?? If so where might the switch and pump be located ?? I have looked and it wasn't evident there is one.
The brakes work normal in all respects.

Thanks

Art








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2014 XC90, engine noise, shut off XC90

posted by  afm on  Thu Mar 28 08:27 CST 2019
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last visit: Sun Oct 19 04:58 CST 2014
[RELATED]


Found the brake vac. pump on the engine, still looking for the switch that
controls it.







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