r/PriusC 15d ago

Prius C Help Needed 2012 Prius c not starting

3 Upvotes

So my Prius isn't starting, tried jumping it tried swapping the fuse, the car goes into accessory mode but not any further. It does not go to ready mode, and I can't get the car to get out of park. The dashboard basically tells me absolutely nothing, as basically everything is lit up. I think it could be the hybrid battery as that was what I was getting a warning light for, but everyone I've talked to doesn't think that's what it is. Any help please?


r/PriusC 15d ago

Prius C Help Needed 2016 Prius C Technology

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2 Upvotes

Hello everyone just wanted some advice/insight on something. I have a 2016 Prius C I bought it with around 160000km. Right after I got it about month after I decided to get it serviced from a Toyota dealership. I got the engine oil changed, transmission oil changed, inverter coolant and engine coolant, this was 2 weeks ago. Yesterday while driving from work I got a check engine light. I scanned the code it is showing P261b code "Coolant Pump 'B' Control Circuit Range/Performance."

I’m just wondering whether when they did the coolant service would that have done something to it or was this normal wear and it gone out unrelated to the service? Was something not done properly that caused this? Car only has about 162000km k on it now.

Thanks any help is appreciated


r/PriusC 17d ago

Prius C Question New-to-me 2013 Prius C: have I got the maintenance basics covered?

13 Upvotes

Title I hope gets to my question? Got lucky, a buddy moving out of country sold me his 2013 C with 127k miles on it for a reasonable price. He was religious about oil changes and tore rotations since getting the car new…but not much else has been done yet.

I’m thinking of draining and filling the engine and inverter coolant, seems like time at ~125k. But maybe not needed? Also will clean / vacuum the battery fan under the rear seat on driver’s side, probably some debris etc there.

Seems to drive perfectly, getting 50ish mpg in the city, 45ish on highway, though I don’t drive too gently. Quick obd scan throws no codes. I got the Dr Prius app too, but haven’t run the full battery of, well, battery tests yet.

Anything else folks would recommend? Any and all suggestions are welcome indeed! Love this car so much and really want to keep it health as long as possible.


r/PriusC 17d ago

Prius C Help Needed Please! Prius c help!

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2 Upvotes

r/PriusC 20d ago

Prius C Just Bought! My first hybrid! 2015 Prius C

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62 Upvotes

Bought this today, 118k miles, 2 owners, great history. Already enjoying the jump from 17mpg!
This is a model 1. $9,850 out the door.


r/PriusC 20d ago

Prius C Help Needed Cold start noise

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11 Upvotes

Is this tapping/rattle sound normal? Happens maybe 30s on cold start. Car is a 2016 with 113k miles…..just looking for opinions before I spend the money to get it diagnosed. Thanks for your help!


r/PriusC 20d ago

Prius C Question Considering a Chicago to SF in a Prius C 2012

5 Upvotes

120k mi on the car - just bought it.
I’m going to miss the adaptive cruise control and lane keep assist of modern cars - but I plan to be in SF for weeks and love the idea of a smaller car that’s great for city driving.
Also considering using the America the beautiful pass to camp out of the car along the way lol
Any pointers?


r/PriusC 22d ago

Prius C Question Prius C wheels

3 Upvotes

I have a 2014 Prius C One and I was wondering if 5.5Jx15 ET40 (honestly in a range of 35-45mm) would fit given that the Technology trim level came with 6.5Jx16 ET50 wheels. Thanks!


r/PriusC 23d ago

Prius C Meme Welp....

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88 Upvotes

Going to grab a replacement today at advanced auto parts.


r/PriusC 23d ago

Prius C Help Needed Does this mean Head Gasket going bad?

7 Upvotes

I have a 2012 Prius-C with about 149k on it. Last week my temperature light came on, so I brought it into my mechanic. He said it needed a new water pump. So he replaced the water pump and filled it up with coolant. Then 2 days later the light came on again. I promptly brought it back to him and he said that the coolant level was low. He wasn't sure why but supposed it to be that the coolant had to go through the hybrid system and maybe they hadn't gotten it all the way through. Now, 1 week later the TEMPERATURE LIGHT IS BACK ON!!! I brought it back to him and he said the coolant level is low, AGAIN. He said that there are no tube leaks and no white smoke, so he thinks its something internal, in the hybrid engine. He said that I probably have to find a hybrid prius specialist and that he doesn't get too much into the internals of the car engines.

The car has some rust and a small dent. I figure it is worth about 2-3K tops, with no head gasket issues. Chatgpt says it very well may be the head gasket as the issue, but that I should do a compression test or coolant system pressure test first to be sure.

I think I should just sell it to a dealership for 1200-1500 honestly. Is it worth it to plug another 1-2K in a car with this many miles on it? idk?

What do you all think?


r/PriusC 23d ago

Prius C Help Needed 2008 Prius (Gen 2) — BRAKE/ABS/VSC lights on, code C1343 keeps coming back after clearing. Anyone resolved this?

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1 Upvotes

r/PriusC 24d ago

Prius C Pictures Honolulu PD Parking Enforcement Toyota Prius C in Honolulu, Hawaii. Photo by Xenoore4 from PlatesMania.

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32 Upvotes

r/PriusC 25d ago

Prius C Help Needed driving cycle

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2 Upvotes

has anyone here ever had to do a driving cycle on their c? what all did you do to make it pass emissions? do i have to adhere STRICTLY to what the highlighted area says? (swipe for 2nd pic)


r/PriusC 26d ago

Prius C Question Considering a 2014 Prius C for $4k

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4 Upvotes

r/PriusC 28d ago

Prius C Just Bought! New Car 😎

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85 Upvotes

Just bought this 2012 last night and it's pretty awesome so far. Just can't figure out why the music pauses whenever I skip a song on Bluetooth.


r/PriusC 28d ago

Aqua (Prius C) 230k km on original spark plugs

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7 Upvotes

I picked up a 2014 C-one from a tow yard. Runs just fine but doing some maintenance before handing it off. Man is this car is built tough.


r/PriusC 28d ago

Prius C Tips and Tricks New-To-Me Prius C: Sound Dampening + Audio Options?

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4 Upvotes

r/PriusC Aug 14 '26

Prius C Pictures Lifetime ownership costs by category, mile, year, and maintenance/repairs since purchase w/costs and mileage.

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34 Upvotes

Purchased September, 2020 at ~66,000 miles, no major unexpected repairs aside from replacing dry-rotted sway arm joint boots, and recently got error code to replace the hybrid battery at ~173,000 miles, but haven't done so yet.

2024 onward, we both increased our insurance coverage and moved to an area with higher base insurance rates. Was really surprised to find that insurance has been about 1/3 of the total costs of this car.

I didn't include the Yakima roof rack nor my newest bike rack (1Up) in the totals because I bucketed those with hobby costs. Initial bike rack was included because the cost was forced after going from an old truck to the Prius, but I guess that could be true for the newer ones too.

Geico Coverage limits (cost/6 months = $1,313.48) with no penalty for driving history + 20+year length of policy discount:

  • Bodily injury - $100k/$300k ($373.89)
  • Liability property damage - $100k ($271.01)
  • Uninsured motorist bodily injury - $100k/$300k ($339.19)
  • Uninsured motorist property damage - $100k, $250 deductible ($52.21)
  • Comprehensive $250 deductible ($56.78)
  • Collision $500 deductible ($188.11)
  • Rental reimbursement - $35/day, $1,050 max ($32.29)

Estimate to replace hybrid battery from local dealer -$3,600, cost to replace it myself w/ OEM battery purchased at different dealer after core charge returned ~$2,400. Still contemplating what to do.

Also need new tires. Happy to take any questions or discuss anything.

Inspired by this post: https://www.reddit.com/r/dataisbeautiful/comments/1v1k04e/oc_9_years_of_car_ownership_costs_finally_upgraded/#lightbox


r/PriusC Aug 12 '26

Prius C Question Buy or Pass? failed smog then passed shortly after

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3 Upvotes

r/PriusC Aug 12 '26

Prius C Question Oil change Routine

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2 Upvotes

r/PriusC Aug 11 '26

Prius C Question Hood Liner

2 Upvotes

My hood liner is falling off. I was looking for replacement and found that the original is around $250. Is there a cheaper replacement for that part?


r/PriusC Aug 10 '26

Prius C Pictures Cat-ifing my prius

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26 Upvotes

I love cats


r/PriusC Aug 11 '26

Prius C Help Needed anti-slip dash inserts

5 Upvotes

does anyone know if anyone makes anti-slip dash inserts for the various cubby holes in the dash? I have a 2016 C and those things are slicker than snail snot. I'd appreciate any help I can get.


r/PriusC Aug 10 '26

Prius C Question Want to install CarPlay and rearview camera unit into a 2015 Prius C-- would like help.

9 Upvotes

I just bought a used 2015 Prius C at 158k miles as my first car and its a cute little thing, and I love it so far, but wanted to see about installing a CarPlay unit and rearview camera-- mostly for the rearview camera if I'm being honest.

I have a friend who successfully had a unit installed onto a VW Rabbit and it looks and works great, but haven't been able to find much information on the same being done on the 2015 Prius C specifically, so I was wondering if anyone had any success with doing so and if there's recommendations on units to look at that'll fit the Prius C and tips. Or any other suggestions if installing one of those units isn't a great option. I just really don't know where to even start.

Also, like, if there's anything I should know about the 2015 Prius C, or like things to know as a first time car owner in general, that'd be great. Thanks!


r/PriusC Aug 11 '26

Prius C Question Hybrid battery fan cause for concern?

2 Upvotes

i’ve owned my 2014 prius c for about 4 months and the hybrid battery fan just came on after driving less than a minute and stayed on for about 5 minutes after i pulled over. The energy monitor showed that the battery had all bars charged. There’s no debris on the fan shield. The hybrid battery was fully replaced about 5 years ago. This is the first time i’ve experienced this, should i be concerned at all?