20 Most Recent 2003 Honda CR-V - Page 9 Questions & Answers

They all do it, its part of the security system that all the doors lock after a minute or so from unlocking if you don't open the driver's door.
It prevents you from accidentally unlocking the car door while walking away and clicking the remote in your pocket, the car re-locks on its own.
If you open with the remote then open only the rear door, the other doors all lock and when you close the rear the alarm goes off.
What fun we have!

Clutch/pressure plate are most likely worn and slipping.

should be to replace battery with having cranking issues.just make sure ignition switch off keys out ignition. and turn radio off before disconnecting negative battery cable you may or may not lose radio code.if so dealership has to reprogram radio. your ECM may lose memory but it will reset after one drive cycle to restore driveability.

follow lower radiator hose to the engine to the thermostat housing.

remove lower splash shield, follow lower coolant hose to engine thermostat housing.

I imagine that includes all three brake lights on the rear. If not then please clarify further..Check condition of fuses and power to the brake light switch which sits at the top portion of the brake pedal arm. If the switch has power, then check that it is making a circuit when the pedal is depressed. If not, then replace the switch. (most likely issue)If it isn't the issue, then check all rear light cluster connections and wiring loom for condition and connection.It's likely a fuse or the switch though, so check those first.

Really need to have an owner manuaal for fuse &lampsThis is social web site with a world wide audience,no one works for FixYaJust ask or answer