add an amplifier
add three quarts then start car, then add 4th quart until line is midway between cold and hot .
Year?
add intake chip from eBay and put an exhaust.
Car stereos will last longer if you do not add all the extra things to them like amplifiers and larger speakers. These items cause the stereo to work harder than it would work under normal conditions and you will drain the power from the battery faster as well. If you decide to add any extras to your car stereo system, consider getting a newer stereo that is compatible with everything that you want to add.
Yes, you can add Bluetooth to a 2005 Toyota Highlander by using aftermarket solutions. Options include Bluetooth adapters that connect to the existing stereo system, or replacing the stock stereo with a new head unit that has built-in Bluetooth functionality. Installation may require some basic tools and knowledge of car audio systems, but many guides are available online to assist with the process. Alternatively, professional installation services can also be considered for a seamless setup.
Usually you drain and replace it...;)
A typical car stereo contains 4 amps. It is rare to find a car stereo without amps. Cars usually can contain up 8 amps, but you could always add more.
crutchfield
probably around 2-4hp..
the plug to add and check the transmission fluid is on the side of the transmission and only accessable from under the vehicle.
no you can not any ways you can just crank up the volume on your radio