You'll need to remove screws that are by the door handle,
arm rest, under door and side of door and then gently pull back on the
panel as there will also be retaining clips attached and you don't want
to break them. If needed, you can pull back the weather seal
(can't reuse it, but it's not that important) and you will be able to
access everything inside the door
Me i find synthetic oil to be better in winter the engine turn faster in cold start but it mush more expensive to use synthetic if your looking to save money synthetic oil good for 15000 km regular around 5000km use synthetic oil because its better for the engine not to save money
That is just a story of some of your vehicles history
There is no real question there or any details to work with,
other than you know your have several OBD Fault Codes
present & need further diagnoses to find all the problems
-Are you talking about the dome light and door lights...?
-Make sure the dimmer switch is turn to ON position and high . Then open 1 door and check the wire go to the light with Ohm meter. You should have 12 volts. If not then check the fuse.
Good Luck
Mai
the operators guide told you back it up (write it down) FAILED !
so off to dealer you go or any proper licensed lock smith.
go to acura dot com and read, its all there. what do , read it and do it.
Transmission fluid runs through a radiator to cool it. You prabably have a leak on teh inside of the radiator. Better get to you local Acura dealer ASAP