r/CT200h • u/devilsporkchop1 • 9h ago
2015 dash icon lights on and not going away
2015 CT200H— came back from vacation to find dash lights on and staying on while car runs.
Any ideas?
r/CT200h • u/reapstor • Jan 15 '25
2011 Lexus CT200h (First Year of Production) • Common Issues: Early models (2011-2013) were more prone to head gasket issues, often linked to the engine's cooling system and overheating. These problems were not widespread but were reported by some owners.
2012 Lexus CT200h • No major mechanical changes: The 2012 model was largely a carryover from the 2011 model, though Lexus did make some minor tweaks for comfort and interior finishes. • Head Gasket Issue: The problem was still present in some vehicles, particularly those with cooling system issues.
2013 Lexus CT200h • Minor Updates: The 2013 model saw some small adjustments • Head Gasket Issue: The issue with head gaskets still persisted, but it was gradually becoming less common as production evolved.
2014 Lexus CT200h • Important Updates: The 2014 model marked a more significant update to the CT200h. Lexus worked on improving the engine's cooling system and refining other components. • Head Gasket Fixes: The head gasket issues were largely addressed in this year, and the vehicle’s engine cooling system received further refinement to prevent overheating and gasket failure. • Styling Refresh: A slight exterior redesign with updated front and rear styling elements, making the vehicle look fresher and more modern. • Technology Updates: Improved tech features, including a new infotainment system with more functionality.
2015 Lexus CT200h • No major mechanical changes: The 2015 CT200h was a continuation of the 2014 updates, with minimal changes to the engine • Engine & Head Gasket: Continued to improve on the previous fixes, with no widespread reports of the head gasket issue in this year.
2016 Lexus CT200h • Head Gasket Issues: By 2016, the head gasket issue was considered resolved, with no significant complaints related to engine failure or cooling systems.
2017-2021 Lexus CT200h • No major changes: The CT200h was essentially a carryover model, with minimal updates in terms of performance or design. • Head Gasket: The head gasket issue was no longer a concern by this time, as the car had been refined over the years.
Summary: ●The head gasket issues were most prominent in the 2011-2013 models, especially related to overheating and cooling system failures.
● Some people report that regularly cleaning the EGR reduces the likelihood of this problem occurring.
●Some people swear by cutting the recommended oil change interval in half. (Lexus states every 10000miles ~16.000km or 12 months)
●By the 2014 model year, Lexus had addressed the issue, improving the engine and cooling systems, and the problem was largely resolved in later years (2014 onward).
●The head gasket issue is not exclusive to the Lexus CT200h; any car can experience a head gasket problem.
Feel free to add more insight or tips in the comments below
r/CT200h • u/devilsporkchop1 • 9h ago
2015 CT200H— came back from vacation to find dash lights on and staying on while car runs.
Any ideas?
r/CT200h • u/aliendigenous • 4h ago
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The pipe is sweating and dripping slowly as well but slower than the hose in the back of engine. What is it ? And is this normal?
*recently got a engine swap.
r/CT200h • u/bigcane_2 • 1h ago
Can anyone tell me where to locate the engine serial number? Can I see it without removing a whole bunch of stuff? Pictures would be great!
r/CT200h • u/Chemicalgabe • 6h ago
Anybody have experience with this issue? No check engine light, just the abs light and traction light turned on.
The sensor itself is working via a scan tool. Want to see if anyone has experience before throwing money at parts. Thanks!
r/CT200h • u/HoustonLtno • 1d ago
kinda dirty . But it's my Baby . One of them . I also have a Subaru.
r/CT200h • u/LiteratureLow4159 • 1d ago
Drove 4.4mi one way with windows down and sunroof open, other way 4.4mi with windows/sunroof closed and ac on, these are the results. 2016 F-Sport North American
r/CT200h • u/tlever12 • 1d ago
Hello all! Question about Catalytic Converters for our cars. What is the difference between these two catalytic converters? I'm assuming one is cold spec and one is not? What is cold spec? I'm in the US so I'm assuming with our more strict/shitty emissions were required to have this? Can I delete it and find a cheaper cat? I'm also in Colorado which has the CARB laws so that's why I've been looking for OEM. I'm getting code P0420 which indicates a bad catalytic converter. The plugs were replaced recently, and so was the down stream O2 Sensor. I've cleaned the EGR and manifold, no misfiring cylinders or rough starts and I replaced the gasket between the manifold. I'm still getting the code constantly so I'm assuming it must be my catalytic converter. Before I take it to a shop to have it truly diagnosed I've just been looking online for pricing.
r/CT200h • u/teodorrrrrrr • 1d ago
Today i changed my accumulator battery. I filled my tank with fuel and my range says 900km. Before the change of the accumulator battery when i filled my tank it said 600km. Is it normal and will it fix itself
r/CT200h • u/Confident-Award2631 • 1d ago
Cleaned up the egr and intake manifold, replaced pcv and changed gaskets on manifold, egr, and fuel injectors. Got car started up, fuel leaking out from 2 injectors. Dealership said they need new o rings even though I just replaced them. I got new o rings and the same 2 fuel injectors are loose no matter which port on the fuel rail I put them into. Why are they not sealing?
r/CT200h • u/Azzie_03 • 1d ago
Hey everyone, I just installed an Android screen that plugs into the original head unit on my 2011 ct200h. I keep getting no signal and flickering when it goes into the lexus system/reverse camera. Anyone else come across this before? I tested this with the original screen again so I know the wire definetly works.
r/CT200h • u/_kenuel_ • 2d ago
Tech said my head gasket was leaking and required replacement. Not sure what i’m necessarily for looking in severity when i see this image. Any second opinions?
r/CT200h • u/vapenation207 • 2d ago
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It feels like the brake pedal has a lot of play.
I hear something shaking/clunking when I go over bumps or while braking on a bumpy road.
My car was just parked on my street when a neighbor said they heard a loud bang around 10 pm. They checked and saw a truck hit it before driving off.
Hi all,
My partner was driving my car when she received the ‘check hybrid system’ warning. Took it to Lexus and received a quote for NZ$21,358 (US$12,500) to fix it.
I assume I should sell the car for parts and look to get something else at this point?
r/CT200h • u/ozziepogi • 3d ago
Good day;
Collected my new (to me) car a couple days ago and it feels great, it's a 2014 Lexus CT200H Luxury UK, it has 53k miles on the odometer with full Lexus dealership service history, hybrid battery test done 2 weeks ago with 3 owners (+ me), previous owner got it from Toyota dealer, it's really in great condition and drives very very refined.
I paid £9.000 for it, hwo did I do?
P. S. I never had a hybrid before and I don't wanna build a bad behavior, so what the right sequence when you start and stop the car? Like do you do foot brake (hand brake) first then press park or hit the normal brakes press park then foot brake?
Also planing to keep the car for a good while, I want to do a gearbox oil change at some point, what else do you recommend to extend its life even longer?
Thank you for your opinions.
hello everyone!
i just bought a new OEM battery and I managed to take out the old battery but i was just unplugging wires and connections without any thoughts. ( i should have at least taken pictures ) but can anyone point me if there’s a guide on how to re-install them? ( especially putting the battery junction block back on, and the wires that go in them )
thank you
Took my camera for a spin around town after a car wash. 🫧
Some places might be familiar to you from the movie "The Dark Knight". 🎬
r/CT200h • u/fightswithself • 5d ago
I think the weird small plastic covering peices under my seat are hiding my lost ear bud. How would I remove the seat and more importantly put it back correctly?
r/CT200h • u/Confident-Award2631 • 5d ago
Disconnected inverter wires to get to egr system more easily (didn't really help) and when I drove it today (despite the fact that it was leaking fuel from the fuel rail because I didn't seat a fuel injector properly and I had it towed to the dealership just to make sure nothing is majorly wrong) it said "check hybrid system." battery was still running and was getting perfect gas mileage (again, despite the fact that it was leaking a ton of fuel by the time I stopped) but the power flow dash screen wasn't showing any movement between wheels engine and battery. Also, neither sport or eco mode were an option which suggests to me that it's the inverter especially because I did disconnect and reconnect it. I accidentally broke a bolt on one of the inverter wires that just holds the wirese themselves in place (not the bus bars), it was a really hot day and I accidentally over torqued them obviously. I don't think that is the issue though, all of the bus bars are connected and the wiring on the side of the inverter that connects to the computer was put back as well
Any Ideas why this could be happening??
the car has also not been driven in a month and I had to recharge to 12v battery to get it to start.
r/CT200h • u/FirefighterKey5719 • 6d ago
Ordered this from Alibaba, took about 1 month to receive due to it being shipped on a boat from China paid about $242 even with tariffs included. Plug & Play took about 2 hours cause I was trying to figure out where 2 of the cables go to, which didn’t go to anything. Don’t need the cables so don’t even worry about it. Works amazing love it already had ordered JBL door speakers which I know would sound really good cause this comes with an equalizer which makes the stock speakers even louder.
r/CT200h • u/ozziepogi • 5d ago
Good day;
Forward Lighting
High Beams: 1 pair of OSRAM H9 bulbs.
Low Beams / Fog Lights: 1 pair of OSRAM H11 bulbs.
Signal Lighting
Front & Rear Indicators: 2 pairs of AUXITO 7440 Amber LEDs.
Reverse Lighting
Reverse Lights: 1 pair of AUXITO T15 / W16W LEDs.
Interior & Utility
General Interior & License Plate: 10-piece pack of AUXITO T10 / W5W LEDs.
Dome & Vanity Lights: 1 pack of AUXITO 31mm / 36mm Festoon LEDs.
I am about to order replacement lights for 2014 Lexus CT200h luxury UK so if anyone can confirm if these are the right replacements.
Your advice is appreciated.
r/CT200h • u/Labage19 • 6d ago
Parked my car overnight in a car park next to my house, which is open access. Came back the following afternoon, turned on the engine, and it started making a loud noise. Found a crack on the front grille, a piece broken off and a wire cut. Guessing they had to get in there for some reason as part of doing this. Looked underneath and yeah, the catalytic converter’s been sawn clean off.
Reported it to the police but they’ve said it’s unlikely to get anywhere without more evidence, and they can’t investigate further.
Don’t want to go through insurance, excess is brutal. Also fairly sure it’s someone from around the area who knew I park there overnight and has had the car targeted for a while, trying to figure out who.
Trying to fix it privately without going through insurance, not looking to buy the exact same OE part that got stolen obviously.
Can anyone point me toward where to actually find a part for a reasonable price? And also, how do these guys even do this so fast? Any insight appreciated.
r/CT200h • u/Patient_Yoghurt_5009 • 5d ago
Can anyone guide how to connect the bluetooth properly . I have done setup according to the instructions and watched couple of you tube videos . Bluetooth mark is appearing on the screen after all, But i cant connect to play music .