One sign is that you will be lines occasionally while the TV is running. You may also see the TV flicker on and off when you have it on.
The picture starts taking longer to reach its normal brightness and it starts getting dimer also the whites start to look like they are trying to turn negative.
Yes, it is.
There are several signs that an alternator is going bad. A few signs are dim lights, smell, warning lights, and a dead battery.
some of the classic signs of a tranny going bad is leaking, slipping in and out of gear delayed starts from a stop where the car raises rpms before it takes off and shaking or jerking when its going into gear
It could be a picture tube going bad or it could be that the TV is near a magnetic source that affects the CRT. Try moving the TV to another part of the room. If the problem persists you probably have a problem with the Picture Tube.
There are a number of signs that become apparent when an ECM computer on a 1990 Chevy is going bad. The top signs include a non-functioning speedometer and flashing codes on the dash.
It's possible the screen is damaged, or a tube has gone bad (is this an older tube TV/ not an LCD/Plasma/LED?).
Check engine light on
less heat in your car
The most common failure mode of the CRT in a TV is the picture going progressively darker and darker. In general, if the TV wouldn't display anything at all suddenly, there can be more at work than just the tube suddenly going bad - I'd even go as far as to say that in most cases of unexpected, abrupt failures, the tube isn't to blame (the flyback transformer is a much more likely suspect).
It's very easy to see the pump and you will see signs of leakage under it.
Signs of a clutch going bad, When at a stop it is hard to shift into gear.When driving off from a stop the engine RPMs increase but the vehicle speed doesn't.
It is important to know the signs of a bad car part. If an AC clutch bearing going bad, the biggest indication would be the trouble driving with the AC on in the car.