kablammyman
Member
If you're asking about the RAV4 EV, I've had mine for more than 5 years and I'm still enjoying it.
These are the common problems with the RAV4 EV.
- The drive unit gets noisy due to induced currents in the motor going through the bearings and pitting them. Tesla implemented a fix which Toyota finally approved in early 2016. Drive units replaced with refurbished ones rebuilt with the fix have not subsequently developed the noise. Some people had the drive unit swapped twice under warranty before the fix was implemented.
- The Denso PTC cabin heater is prone to failure. This sometimes takes out a diode in the DC/DC converter leading to a very expensive repair if out of warranty. Cabin heater failure is so common that we always recommend testing the cabin heat before buying one of these cars used. Dealer price to replace the heater alone is about $2,000. This is the main reason I bought the 8yr/100k mi extended warranty.
- The car has a relatively high dark load on the 12V system when parked. This is very stressful on the flooded lead acid battery Toyota uses. If you frequently leave the car parked for 3+ sequential days, the battery will need to be replaced every two years. The car makes no attempt to charge the 12V battery when parked, unlike Tesla vehicles. When you start the car with a dying 12V battery it will usually throw the dreaded "Check EV System" error on the dash and it sometimes requires a trip to the dealer to clear the DTCs, even after the battery is replaced.
Those are the most common things. I had my drive unit replaced for the noise just before the 5 year/60k mile powertrain warranty expired. The Tesla on-board charger was replaced by the dealer before I bought it new. I installed a 60Ah AGM battery after the 3/36k bumper to bumper warranty expired. Other than that, the car has been great. The JdeMO aftermarket CHAdeMO makes the car a whole lot more useful for regional travel around the Bay Area or LA area. Driving between LA and SF is still painful but doable.
yup. All of these things.