Q: I own a 2005 Mercedes Benz and the tire pressure monitoring system has failed because of the sensors in the tires. The dealer said the batteries are not replaceable and all sensors need replacement at an expensive cost. I checked around and, sure enough, the sensors have to be replaced. Are there any other options besides spending almost $800 for the sensor replacement?
A: This is an ongoing complaint on a lot of high-end import vehicles. On some models using a factory scan tool only, the dealer technician can reprogram the computer to eliminate the tire pressure monitor system. The service cost is one hour at the dealer rate and in my opinion well worth the cost. The downside is you will not know when the tires are low on pressure.