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Also, use a coolant pressure tester to pressurized the coolant reservoir at least up to the rated pressure printed on the cap. You can also borrow...
Does the white smoke happen mostly on the first start of the day? If there's a coolant leak in the engine somewhere, coolant can go into a...
Not to be intrusive but what symptoms did the car have that concerned you?
The real danger is in the high voltage battery in the rear of the car, driver's side. Check owner's manual for safety information. I personally...
Leakdown test completed...sort of. I hooked my compressor up to each individual cylinder separately with the cylinders at TDC on the compression...
Thanks for the additional info. I think my kit has a space for the smaller adapter but alas, it's missing. I did find the adapter in a kit from...
So I'm getting ready to do the prius leakdown test. Got the kit 27138 from Autozone and neither of the adapters fits. The peeps at Harbor Freight...
I got this procedure from manual for entering test mode. I'm guessing that if this procedure is followed with ignition and fuel delivery disabled,...
One more compression test question: If the car is in test mode, can the start button be used to crank the motor in a compression test?
Thanks. That's the one shown in the video. I think I read you should wait an hour after removing that before doing work on batteries and related...
Is it the orange one on the large high voltage one in the back? The video showed the use of high voltage protective gloves to disengage this or...
Thanks for that info. Where is the service plug you're talking about?
Excellent information. I thought the large item in the left front under the hood was the hybrid battery but it seems it's inverter/converter?...
Yes, there is a little o ring so it doesn't need to be that tight to work. In fact, mine has a secondary o ring and a second set of threads on an...
I was told by the guy at the autoparts store today that electrocution is a real risk whe working on a hybrid. I disconnected the small 12v battery...
Thanks. Thanks. Wonder whether a little blue loctite on the threads would work? Also, any ideas on the coolant reservoir adapter? I really would...
Now, there was a spark plug adapter in a 50 dollar compression test kit but the hex nut on it will never fit in the spark plug tube! I guess...
So I'm planning to do a cooling system pressure test and an engine compression test to try to help pinpoint the Prius problem. Of course the plugs...
I'm thinking I can probably convince Felpro to give me new gasket and bolts. Felpro said however that the 3 layer metal gaskets don't have the...
I'm reading about oil coolers and that sometimes coolant can get into oil if the oil is cooled by engine coolant.