View Here : Mazda Cx6 Test
The Cr-v is primarily front wheel drive, and in the even of a slip, the rear wheels engage making it 4wd when it's needed, but it's not selectable (which sounds like what you want)
Lots of CR-V and/or Honda news links out there and we post them all right here so you don't have to dig around for them. Read through them and post a comment if you feel so inclined.
At CAT, we found that O2 sensors get contaminated by impurities in gasoline, that alter the way the sensor works. A new sensor is designed to run the engine a little on the lean side of perfect.
High Performance Turbocharger and Engine Related Modifications Discussion Forum - Specific To The GM 6.2 & 6.5 Diesel Engine.
Come on, this is one of the most common reported problem on van. Google "cylinder balance test" and find the youtube video done by EricTheCarGuy.