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BMW 3-Series (E90 E92) Forum
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320i e93 (n43b20) vacuum pump change
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| 09-04-2015, 09:03 PM | #1 |
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320i e93 (n43b20) vacuum pump change
Hello e90post,
yesterday I checked a 320i cabriolet that I'm considering buying. The car has done 72k kilometres (43,5k miles) and has the N43B20 engine with 170bhp. I didn't notice any signs of an oil leak but many of the horror stories on the internet got me somewhat worried, so I thought about taking some precautions. When's the right time to change the vacuum pump to avoid major leaks on one of these? Should I do it right away? Thank you for your answers. |
| 09-06-2015, 12:04 PM | #2 |
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Drives: E92 325i MSport Coupe
Join Date: Apr 2012
Location: UK South East
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Not heard of any major issues with vacuum pumps. It's only function is to create vacuum for the brake servo. I'd leave it alone...
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