Hello Sir loki_chaos, It is best for your friend to find time to have his truck checked at his nearby casa. Has the SA test drove his unit from your friend's last visit? Considering that the squeak emanates from another location, I'm sure that can be addressed as he goes for the periodic maintenance of every 5,000kms where it also involves the lubrication of moving parts and joints to eliminate squeaks. A scope of work to be done (Categorized as either
Light/Medium/Heavy) can be found on his Service Manual and please feel free to read that if you can so you can set your expectations as well.
In case that your friend is not satisfied with the casa's workmanship, there is an email address (
also found in the service manual) that leads to MMPC that he can email his complaints to.
Hope that helps. Thanks.
