How to Deal with Toyota Rav4 Turn Signal Failures
To which car part do you turn to when you want to warn other motorists of your next move? Your Toyota Rav4 turn signal! You have one in each corner of your car, which means that you also have four Toyota Rav4 turn signals to look after. After all, you wouldn't want a faulty signal, would you? At some point, though, your Toyota Rav4 turn signal would naturally go out, and the sad part is it cannot be prevented. But you can still benefit from some preparations! With this guide, know how to diagnose and fix a faulty Toyota Rav4 turn signal when it happens.
For a Toyota Rav4 turn signal malfunction, the easiest way to diagnose is to inspect is the bulb first. You only need to remove the bulb and observe its base. If the base appears dark, then it is likely that the bulb is burnt. This requires replacement, and you might spend $5 to $50.
If your Toyota Rav4 turn signal bulb appears to be just fine, check the wire connections of your turn signal assembly. Rust and corrosion in the fender, where the turn signal fixtures are usually located, can also cause a faulty Toyota Rav4 turn signal, so make sure you have good wire connections. To replace a faulty wire connection, buy a new ground wire, which you can easily purchase at hardware stores.
Since it is the power source of your Toyota Rav4 turn signal, the fuse is also a possible cause of signal failure. For a quick check, go to your fusebox, which is just under the dashboard. Consult the owner's manual so that you can easily identify the fuse that is specifically connected to your Toyota Rav4 turn signal. Inspect it thoroughly. A gap in the metal link suggests a blown turn signal fuse. If this is true for your Rav4, consult an automotive technician right away.
If after checking the fuse, the bulbs, and the wires, your Toyota Rav4 turn signal problem still persists, turn to your turn signal switch. Activate the emergency flashers in your Rav4 so that you can verify if you have a faulty switch. If the indicators on your dashboard show that the flashers function, then your Toyota Rav4 turn signal switch would have to be replaced.