Stockton California
I have a 2003 with 93,000 on it. The expansion chamber, as per Carfax, has never been replaced. It doesn't leak water or steam. However, it's Summer and I am planning to drive in the Southwestern deserts this August. Should I from a precautionary standpoint have my expansion chamber replaced? Water pump has been updated as well as the AC compressor. Any advice would be appreciated.