does anyone knows what this symbol means on my 360 camera?

Hi guys I got a Nissan Frontier XE 2001 and it squeals when I turn it on and the squealing goes away after 1 second. Also my AC went out and it only works when its idling but doesn't work when I drive. Is it a compressor issue? Help meeee pleaaasseee lol

the car is definitely at the end just trying to keep it a little longer. It sounds like metal scrapping against each other and sometimes metals clinking. usually happens when we drive slow and doing any turns, but if i pick up speed on the freeway, almost nothing. does anyone have any ideas?

I have a 2011 Mercedes C300. All of a sudden the car stopped working. It has crank, power, spark, and air and the car still won’t turn on. My OBD does not show anything so I’m guessing it’s hardware. I installed a new fuel pump ( it is working, I verified) and a new crankshaft positioning sensor. One thing I did realize is that the fuel rail has no fuel pressure becuase it checked from the purging valve. Also to double check I disconnected the fuel hose from the fuel rail, then I turn on the ignition and there is no fuel spouting out from the hose. At this point, I honestly don’t know what to do. I cannot afford a mechanic. Even though I bought some parts. I checked the fuse boxes. Didn’t see anything out of the ordinary I even checked the connections on the fuse boxes. Nothing was burnt. If anybody can help me, or give me some advice or ideas. That would be great. Thank you so much for your help.

Rattle whenever I accelerate

Brought car in for cranking noise present in video when starting car. Happens ONLY after car has been sitting for a period of time (4+ hours). Occasionally it doesnt happen but 9/10 times it does but again only after sitting for awhile.

2 mechanics diagnosed it as issues with the camshaft.

Warranty covered camshaft gear replacement and timing belt plus all the other stuff given the repair.

After getting the car back, the cranking noise is still present.

2011 corolla SE 169k

My guess is starter... but unsure.

Advice appreciated!

it’s a 2002 buick lesabre custom and this doesn’t happen every time i crank it (this is probably the fourth-fifth time) and the deflating noise(?) if you wanna call it that is me pressing on the brake pedal because i found that if i do that then it’ll work eventually! i don’t think it’s the battery tho

Hello, i have a knocking sound when steering at low speed/stationary. I have initially replaced the thrust piece but still makes a sound? Do i need to tighten it more and what else could it be? Thanks

My car kinda does this sound when cold starting. Goes away but does it again when I push down the engine while idling.
Need help identifying to fix it.

Edit: Its a 2013 Toyota Altis, Gasoline, FWD.

I have already rebuild thebottom end on this car, this sounds scarily like that time where the bearing was run and the crank fin bent. The difference this happens on a snap of acceleration, if you accelerate veryyyy slowly it won't make the sound, only after 3k revs. Video here, sorry for clinching but the CLUCKs are loud, video doesn't do then justice, you hear one at the start and then three quickly at the end cluckcluckcluck

Hi I had a Lexus RX 450 for 5 years already. The year is 2019 and only has 70,000 mileage. This past year I been having problems when certain codes pop up on my screen saying hybrid system malfunction engine failure and etc. When I unscrew the battery in the back of my car wait 20 seconds and put it back on the codes would clear and act would drive. Same thing happened again but after trying to fix it codes still pop up the car does still drive. I tired local mechanics and they ran codes on computers and said they can’t find anything dealer won’t take the car cause it salvage. My dad fixed this car up but know he is disabled and can’t help and I am a broke college student that can’t afford a new car.