Coping with a 2015 lexus ct 200h battery replacement isn't precisely how anyone wants to spend their weekend, when you've owned your Lexus for a few years, it's a conversation that was bound to occur eventually. These vehicles are absolute tanks with regards to reliability, but like anything that runs on electricity, the batteries ultimately lose their juice. Whether you're viewing a scary caution light around the splash or you've noticed your fuel economy isn't what it used to be, getting the right info is the first step toward returning on the street without going broke.
Is It the small Battery or the Big One?
Before you begin panicking regarding four-figure repair bills, let's clear something up. Your CT 200h actually has two batteries. There's the typical 12V battery—the kind every gasoline car has—and after that there's the large, high-voltage hybrid traction force battery.
If your car won't start in all, or the particular electronics are acting weird whenever you switch the key (but the engine won't crank), it may just be the 12-VOLT battery. That's the relatively cheap repair. However, when the vehicle is running but you're getting "Check Hybrid System" communications or the motor is constantly working to maintain the charge up, you're most likely looking at a 2015 lexus ct 200h battery replacement for the hybrid pack.
The 12-VOLT battery is nestled away within the trunk area on the right side. It's a bit of a pain to obtain to compared to a normal car exactly where it's under the hood, but it's a DIY-friendly job. The hybrid battery, on the other hand, is the much larger animal located under the particular rear seats and cargo floor.
Signs Your Cross types Battery Is Providing Up
It's rarely a "works one day, dead the next" circumstance with these hybrids. Usually, the car will give you some hints that will it's struggling.
One associated with the biggest red flags is really a sudden drop in MILE PER GALLON. If you used to get 42 miles for each gallon and now you're struggling to hit thirty four, your battery might not be holding a charge like it used to. This particular forces the fuel engine to work overtime to keep things moving and maintain the battery topped off.
An additional weird sign? The cooling fan. In case you start hearing a loud whirring sound coming from the vent near the back again seats, that's the particular battery cooling fan working overtime. It's trying desperately to keep the cells cool because they're working too hard. If you ignore that sound for a long time, you'll eventually see the "Triangle of Death" upon your dashboard—that shiny red warning lighting that tells you something happens to be seriously incorrect.
How Significantly Does This In fact Cost?
Let's talk numbers, due to the fact that's what everybody really wants to know. If a person go straight to a Lexus dealership for a 2015 lexus ct 200h battery replacement , they're likely to quote you somewhere between $3, 000 and $4, 500. A huge chunk of the is the brand-new OEM battery pack, as well as the sleep is their high labor rate.
However, you don't have to go to the dealer. There are plenty of independent hybrid specialists right now who can do the job for significantly less. You will probably find a shop that will install a brand-new Toyota/Lexus battery for closer to $2, 500.
Then there's the refurbished or even "re-manufactured" route. Companies like Green Bean Battery or Doctor. Prius offer mobile services where these people come to your residence plus swap the old pack to get a restored one. This could price anywhere from $1, 500 to $2, 000 and often includes a warranty. It's an excellent option when you don't plan on keeping the car for another ten years but require it running flawlessly right now.
Can You DIY the Hybrid Battery?
If you're perfect using a wrench, a person might be lured to try the 2015 lexus ct 200h battery replacement yourself. Is it possible? Definitely. Is it harmful? Also absolutely.
The hybrid battery packs more than 200 volts. That's enough to provide you a very bad day (or worse) if you don't know what you're doing. If you choose to go this route, you should make use of high-voltage insulated safety gloves and follow every safety protocol in order to the letter. You'll need to draw the orange safety plug first plus let the program discharge.
The physical act associated with replacing it isn't overly complex—it's mainly just removing a lot of interior trim pieces, unbolting the seat, and disconnecting the heavy cables. The particular hardest part is definitely actually the weight. The particular battery pack is usually heavy and awkward, so you'll definitely want a buddy to help a person hoist it out there of the trunk area without scratching your interior or forced out the back.
Why Do These Batteries Fail Anyhow?
Heat is the absolute enemy of a hybrid battery. In the particular CT 200h, the particular battery is cooled down by air from the cabin. There's a small consumption vent on the side from the back seat. When you have household pets and their hair clogs that vent, or even if you accidentally block it with a coat or a bag, the battery gets hot.
Over period, that heat degrades the individual tissues. Once one or even two cells begin to fail, the whole pack becomes out of balance. The car's pc tries to compensate, but eventually, the particular voltage difference between the cells will get too wide, plus the system punches an error code.
1 pro-tip for after you finish your 2015 lexus ct 200h battery replacement : make sure in order to clean that cooling fan. It's usually overlooked, but the dusty fan is usually what kills these types of batteries to begin with. A few people even use a tiny filter within the intake to keep the dust away, which is a smart shift if you would like this fresh battery to survive another decade.
New vs. Restored: Making the Option
Choosing in between a brand-new battery and a refurbished one usually depends upon your long-term programs for the car.
When your 2015 Lexus CT 200h provides low mileage and you plan to drive it till the wheels drop off, buy the fresh battery . It's more expensive upfront, but you're getting fresh cells that will haven't been pressured. It'll likely last another 100, 500 to 150, 000 miles without a hiccup.
When the car currently has 180, 000 miles on this and you simply need it to get a person with the next two or three many years, a refurbished battery is a very much smarter financial move. Just be certain to look into the warranty terms. Some businesses offer "lifetime" warranties, but you'll would like to read the fine print to find out if that addresses labor or just the part.
Final Thoughts on the particular Process
Getting a 2015 lexus ct 200h battery replacement is definitely a "grown-up" car moment that hurts the particular wallet, but it's also one associated with the only main repairs these cars ever need. Apart from the battery and the occasional mind gasket issue on high-mileage models, the CT 200h is definitely incredibly stout.
Once the particular new battery is definitely in, you'll instantly notice the difference. The car will feel peppier, the motor won't drone since much because it's not constantly getting, and your gas station visits will become much less regular again.
Don't allow dealership's high prices frighten you removed from keeping a great vehicle. Shop around, appear at your choices, and remember that despite a $2, 000 battery bill, it's still way cheaper than the usual new car payment. Take treatment of that new battery, keep the particular cooling vent clean, as well as your Lexus will keep humming together for plenty even more miles.