Frequently oil changes instead of the 15,000 BMW oil change will also remove much of the condensation that occurs in the engine due to short drive. Also the climate in which you drive your X has a lot to do as to what additional problems that can occur. If you live in a temperate climate such as Los Angeles, Las Vegas, San Francisco you will not experience CCV freezing up. I don't do a lot of short distance driving even though my daughter would like for me to drive her the 4 blocks to school when the weather is nasty outside.

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2006 Infiniti G35
2001 BMW 3.0I E53 X5 Build date 08/2000 SOLD
Lotus Europa 1970 Destroyed by fire
Lotus Europa 1970 S2 Renault Powered
Lotus Type 52 1970 Twincam Webers Powered
PORSCHE 911 Targa 1982 The Garage Queen
Audi Avant donated to Kars for Kids
BMW 525IT Sold
Audi 4000CS Quattro Sold
Jensen Healey Lotus Powered Sold
Opel 1900 Sold
Triumph Spitfire 1971 Sold
Triumph Spitfire 1968 Sold
Plymouth "Cuda" 340 Six pack SOLD