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: Title; Replies Views; Last Message

Pack lifetime, NiMH vs. Lithium?

pasadena_commut, May 9, 2026 at 10:02 PM , Gen 4 Prius Technical Discussion

Replies:

3

Views:

117

pasadena_commut

May 10, 2026 at 3:10 PM
Featured
New Bluetooth Sodium Ion 12 Volt Battery

PriusCamper, Apr 13, 2026 , Prius, Hybrid, EV and Alt-Fuel News ... 2

Replies:

32

Views:

2,825

mikk

May 10, 2026 at 4:52 PM
Prius Plug In P1A00, P1A61, P1A64, P1A67, P301A, P314A, P31AB

James Analytic, Oct 27, 2025 , Gen 1 Prius Plug-in 2012-2015

Replies:

6

Views:

2,440

James Analytic

May 10, 2026 at 2:48 PM
Hybrid Cell Voltage

Ralvals, Jun 4, 2017 , Gen 1 Prius Plug-in 2012-2015 ... 2 3 4

Replies:

70

Views:

42,803

James Analytic

May 10, 2026 at 2:45 PM
HV battery failure - how likely?

PHEVisthefuture, May 9, 2026 at 12:30 PM , Prime Main Forum (2017-2022)

Replies:

9

Views:

194

PHEVisthefuture

May 10, 2026 at 2:44 PM
Codes P1A64, P1A67, P1A61, P31AB "Check Hybrid System"

Paul Root, Jul 7, 2017 , Gen 3 Prius Care, Maintenance & Troubleshooting ... 2

Replies:

25

Views:

20,332

James Analytic

May 10, 2026 at 2:40 PM
Three brands requiring dealer only oil changes and 6 that doesn't

Georgina Rudkus, May 8, 2026 at 8:24 PM , Fred's House of Pancakes

Replies:

13

Views:

247

Georgina Rudkus

May 10, 2026 at 3:57 PM
Replacing the license plate lights

C Clay, May 10, 2026 at 12:51 PM , Gen 4 Prius Care, Maintenance and Troubleshooting

Replies:

5

Views:

76

Mendel Leisk

May 10, 2026 at 4:53 PM
v Five passenger door and hatch unlock for Three/Two

Weirderal, Apr 19, 2026 , Prius v Accessories and Modifications

Replies:

5

Views:

835

rjparker

May 10, 2026 at 3:44 PM
Featured
Motor-oil shortage on the horizon

Gokhan, May 3, 2026 , Prius, Hybrid, EV and Alt-Fuel News ... 2

Replies:

22

Views:

1,292

hill

May 10, 2026 at 2:18 PM
need suggestion about mpg

Rk Rafi, Apr 29, 2026 , Gen 3 Prius Fuel Economy

Replies:

5

Views:

936

Rk Rafi

May 10, 2026 at 4:46 PM
How much is your local "Trump at the Pump Tax?"

Georgina Rudkus, Mar 26, 2026 , Fred's House of Pancakes ... 10 11 12

Replies:

239

Views:

8,541

Georgina Rudkus

May 10, 2026 at 4:04 PM
2018 Prius Prime - Losing Power on Freeway after EV Range is Depleted

Prius Student, Apr 13, 2024 , Gen 4 Prius Care, Maintenance and Troubleshooting

Replies:

6

Views:

1,948

BiomedO1

May 10, 2026 at 1:49 PM
Just need to vent...

Mendel Leisk, Jul 6, 2022 , Fred's House of Pancakes ... 172 173 174

Replies:

3,472

Views:

289,936

Mr.Vanvandenburg

May 10, 2026 at 1:48 PM
2019- heat exchanger done- cap popped off

C Clay, May 5, 2026 at 8:43 PM , Gen 4 Prius Care, Maintenance and Troubleshooting

Replies:

13

Views:

546

BiomedO1

May 10, 2026 at 1:08 PM
What else should be replaced when replacing the water pump?

gatorback, May 5, 2026 at 9:52 PM , Gen 3 Prius Care, Maintenance & Troubleshooting

Replies:

11

Views:

500

rjparker

May 10, 2026 at 12:28 PM
Hello

DigDoug, Sep 1, 2016 , Newbie Forum

Replies:

13

Views:

1,312

DigDoug

May 10, 2026 at 9:49 AM
Which oil filter should I use? 2017 Prius Prime 1.8L

PHEVisthefuture, May 8, 2026 at 8:15 PM , Gen 4 Prius Care, Maintenance and Troubleshooting

Replies:

3

Views:

154

Mendel Leisk

May 10, 2026 at 8:56 AM
Recommended services over 200k miles?

atterbury90, May 9, 2026 at 1:25 PM , Gen 4 Prius Main Forum

Replies:

2

Views:

149

Mendel Leisk

May 10, 2026 at 8:35 AM
Battery ethics question (cobalt)

MarcelTheVirginian, May 9, 2026 at 11:15 AM , Gen 3 Prius Main Forum

Replies:

7

Views:

180

Mendel Leisk

May 10, 2026 at 7:40 AM

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