r/CT200h

Image 1 — Coolant Levels Consistently Drop Dangerously Low
Image 2 — Coolant Levels Consistently Drop Dangerously Low
▲ 20 r/CT200h

Coolant Levels Consistently Drop Dangerously Low

Please help!!

My coolant has been dropping at an insane rate, I just filled it to full last night. Since then I only drove to the gym and back. this is where i’m at coolant wise. It’s been a reoccurring problem for about 2 months now.

I did a little research and from what I gathered I saw that it could be the water pump and thermostat so yesterday I swapped them out for new ones. The problem persists. Side note I also replaced the reservoir last week thinking that would help.

My question is what could it be ?

A little background, this car has had no issue up until about 15k miles ago where I noticed a bit of a head gasket rattle on start up. So I put K-seal into my reservoir, after that no rattle. Now it’s just a minor rattle but nothing to be concerned about like before. Other than that the car runs fine. I’m just having this tricky issue that my coolant just disappears and leaves no trace.

Any help would be greatly appreciated.

u/_s-o-s_ — 13 days ago
▲ 10 r/CT200h

Spontaneous glass shatter

I was sitting at red light and hear a bang and look back and my rear window is shattered. Has anyone else had this happen? At first I thought someone threw something but I drove back and only glass was on the ground and nothing is in the back seat of car. Google says tempered glass like that can randomly break under the right conditions but I’m still trying to figure out what happened

u/IllLunch630 — 11 days ago
▲ 18 r/CT200h

Hybrid battery cooling fan replaced

Changed the cooling fan today after finding no filter on the intake [now replaced] wasn't surprised to see how bad the old one was.

u/wombat9278 — 12 days ago
▲ 30 r/CT200h

New headlights (again)

Basically an update from my last post here. had to get new headlights from my 2018+ style ones because some kids decided it was funny to throw stuff at cars while they were driving by and cracked one the plastic lens.

Anyways, decided to just switch out grille and fog lights for black if I was gonna be taking off the bumper again 🫠.

gloss black grille + trim + fog light bezels & fog lights were $235

headlights- would not buy again if they break 😭 so I added warranty from eBay cause apparently I need one. Especially with shipping time being a month.

although it’s pretty nice they actually have “mechanical”movement that makes them raise up and down when starting that could probably get old. And sequential turn signals.

I’m super pleased with this new look

u/CappTDA — 13 days ago
▲ 3 r/CT200h

Feel accomplished and tired

Changed my transmission fluid for the first time in my ‘14 with 122k miles. Pretty frustrating experience to say the least. Watched many videos but none of them showed which panel to take off until the last video I watched. Had to go to harbor freight to get a hex bit set too.

Next time will be much better.. hopefully lol

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u/wyu24 — 13 days ago
▲ 21 r/CT200h

FML 🤦🏽‍♂️ Tried To Change Thermostat

Popped a P281B code and car was showing signs of a failing water pump. Got it out and about to be done when I decided to touch the damn thermostat… all three bolts were seized. Got the top(the studded one) and the bottom front out… the blind bolt on the other hand… this is the aftermath… how f***ed am I?

u/Admirable-Mammoth326 — 14 days ago
▲ 3 r/CT200h

2017 With 154,000mi worth it?

I took a look at a 2017 CT with 154,000 miles. The stealership is looking to get 12000 out the door. I have some leverage because they say it’ll likely need to be a cash sale due to most lenders not willing to loan over the 150,000 mile threshold. The car overall looked to be in decent shape with some minor body damage and the rims having a lot of curb rash. It needs new tires and a new headlight assembly. I planned to take it to a shop for a PPI but wanted to get some opinions from others. The car had two previous owners and was purchased by the dealership at an auction as a repo. I feel like I could try to offer 10,000 cash. Hoping to get some opinions from others.

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u/DjTrademarc — 11 days ago
▲ 4 r/CT200h

Weird sound happening at certain RPM

It only happens at the RPM shown in the video and not before or after, sounds like a grinding noise. What could it be?

u/Lower_Story_9990 — 12 days ago
▲ 2 r/CT200h

Steering Wheel Vibration

Hey everyone,

My steering wheel has started vibrating and I’m trying to figure out why. One mechanic thought it was the EGR, so I had the EGR valve, cooler and manifold replaced, but the vibration is still there.

It seems to have started after I had the clockspring replaced. The steering wheel was fitted correctly and torqued to 50 Nm.

It’s particularly noticeable on cold starts and while idling, then becomes much less noticeable once the car warms up.

Has anyone experienced anything similar with a Lexus CT200h?

Any advice would be much appreciated!

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u/Azzie_03 — 12 days ago
▲ 1 r/CT200h

Strange noise on start up

Has anyone ever heard this noise on start up? I did have the AC on when I started it so not sure if it was that. I turned my car off then back on it the noise was gone.

u/LillyRose235 — 14 days ago
▲ 4 r/CT200h

New 12v battery issue

Car ran fine, no issues and then I had to replace my 12 V battery. After to replacing it, The car will power on, but all the lights on the dashboard light up and it will not go into ready mode. It is not throwing any codes and I've tried to reset the computer by disconnecting the white wire in the fuse box and the 12V battery, made sure key fob works,checked all my fuses, and verified voltage of new battery is good. Also made sure that the orange disconnect for the hybrid system is installed correctly.

Any other suggestions? Anyone else run into this issue?

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u/Difficult-Cup5620 — 12 days ago
▲ 3 r/CT200h

Looking to buy a 2015 CT200h as my first car. Anything I should be wary of?

I'm looking for something nice, reliable and with good gas mileage. I think the CT200h is a good option.

Currently looking at some units with around 100.000 km (60.000 miles). Are they reliable? What are some things you like or don't like about this car and I should be wary of?

As a bit of context, my family has always owned different generations of Toyota Corollas and I want something a bit nicer since but mantaining that staple Toyota reliability. I've been driving for a while now, just looking to buy a car of my own and not have to borrow someone else's.

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u/SobrecargaDeCreatina — 14 days ago
▲ 2 r/CT200h

Buying a 2015 ct200h f-sport -400k miles??

Found a listing but am suspicious on what’s listed.

“2015 Lexus CT 200H F-Sport
Clean title in my name
118,000 miles
45 mpg
Backup camera
Bluetooth stereo
New brakes all around and rotors
Brand new tires
New front shocks
New front sway bar end links
New driver inner and outer tie rod
Fresh brake fluid flush
Current tags
Upgraded 2020 Prius motor, carb legal smogged recently too.”

Seller claims to be a mechanic and did all of this himself. The kicker came when he said that the vehicle will show 400k miles and claims that the number was caused by by a previous shop entering the milage incorrect. Ended up buying the AutoCheck report and came back with this:

04/24/2015 — 5,268
10/15/2015 — 11,158
05/24/2016 — 19,133
01/25/2017 — 27,467
03/09/2017 — 27,537 (DMV)
08/05/2019 — 261,675 (damage report)
08/02/2021 — 392,490 (independent repair center)

4 owners and first was a fleet vehicle

My question is how likely is it that both those last two reading are wrong bc putting those kinds of miles on the car is insane. Also any points of concern with the engine swap (claims to also have no documentation on it due to him doing it himself)

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u/SnooPuppers549 — 14 days ago