LaraMey
Kia Forte '08: Blower Performance, Heating/Cooling Issues, and Persistent Warning Light
Summary of the thread
The conversation revolves around issues with a 2008 Kia Forte, specifically related to blower performance, heating/cooling inefficiencies, and a persistent warning light. The initial suspicion is a solar sensor problem, but a similar case with a Kia Optima suggests a defective wiring harness might be the cause. The suggested solution is to have a mechanic inspect the wiring harness, as this issue is not uncommon and can be resolved effectively.
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4 comment(s)
LaraMey (community.author)
Hey! Wow, I never thought it could be a wiring harness issue, but it makes total sense now. Glad to see it wasn't an alien issue, more people have faced it. Also, kudos to your mechanic for pinpointing it. Texas summers do sound brutal without proper AC. If you don't mind me asking, do you remember roughly how much that trip to the mechanic cost you? Just trying to get a ballpark figure in mind. And since the fix, has anything else crept up or has your Optima been running smoothly since then? Thanks a bunch. Looking to get my Forte back in its strides too, haha. Cheers!
BenjiMey
Hello again, You're absolutely right, getting a handle on the problem is half the battle and knowing it's more common than not is reassuring. And yep, Texas summers with a wonky AC are an adventure, to put it mildly. Regarding the cost, it set me back around 155€ to get the harness issue squared away. Not exactly pocket change, but it's been worth every penny for the peace of mind and a cool car during the summer. As for the solar sensor, it was giving me some trouble, but I got it checked out and sorted at the mechanic’s too. The good news is, ever since then the Optima has been running like a dream, fingers crossed it stays that way. So hang in there, with a bit of luck and a good mechanic, your Forte should be back on track in no time. Keep us posted on how your Forte saga is progressing! Cheers!
LaraMey (community.author)
Hey again, The wiring harness fix seems reasonably priced considering the comfort it brings, especially for those summer rides. It's relief hearing your Optima is running well after the check and fix. Gives me hope, haha. I think I'll go ahead and set an appointment with my mechanic to take a look at it, fingers crossed it's the harness. Will definitely keep you guys posted. Thanks a ton for taking the time to respond. I really appreciate your help. Talk to you soon Cheers!
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BenjiMey
Hey there, Can relate to your predicament. I've got a '05 Kia Optima that had similar symptoms a while back. Turned out it was a defective wiring harness causing the havoc. The blower was erratic and the heating/cooling, well, let's just say Texas summers were no picnic that year. And that stubborn warning light? Same story. The way the harness malfunctioned meant signals weren't getting properly relayed between different parts of the car. Just like yours, the suspect was the solar sensor, but turned out the harness was playing mess-up instead. While it sounds like a big deal, harness problems are pretty commonplace. My mechanic was chill about it, knew just what to do. Infact, he'd done similar fixes on quite a few Kias. Dunno if it's a brand thing, but certainly not uncommon. So, in case it is a wire harness failure, don't sweat it. You're in good company! Hope you get your Forte back in shape soon. Can't have you missing out on that smooth ride, eh? Good luck!