Help With Heater & Turn Signal Lamp Out Error

[Lewis]

Hi all,

I recently bought a Jeep Wrangler JK and hoping to get some advice on a couple of little issues..


1. Heater won't get hot at all. Fan speed works fine and AC works fine. Coolant pipes both getting hot.

2. It has LED lights - left indicator works fine - right indicator works fine for the first few seconds, then comes up with a 'turn signal lamp out' fault on the dash and the right hand indicators all start to flash quickly. They will then continuously flash quickly for the duration of that journey.

Any help would be appreicated!

 

[nolefred]

Coolant runs thru the heater core constantly. The heat does not have to be on. If your Jeep is over heating you have a clog in your heater core. If it is not, the heat door under the dash isn’t opening. I don’t know how to fix it but this should be your diagnosis.

I can’t help you with the light issue.

 

[JeepJeezy]

Are all your lights LED? Headlight, turn signal and fog?

 

[Lewis]

Are all your lights LED? Headlight, turn signal and fog?

The front headlights and front inner indicators are LED.

The outer indicators on the wheel arches and front fogs are standard bulbs

Hope this helps