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Yes, engine gears can expand while running due to the heat generated during operation. As the engine operates, friction and combustion increase the temperature of the components, causing metal parts, including gears, to expand slightly. This thermal expansion can affect tolerances and clearances, which is why precise engineering and materials are crucial in engine design. Proper lubrication also helps mitigate heat and wear during this process.
What else can I help you with?
Why will my 1988 Toyota truck 2WD change gears while not running but won't when running?
Is it a manual or automatic?
Will your alternator recharge your battery if you let it sit for a while?
If the engine is running and the alternator is good. If the engine is not running, no.
Does an alternator charge a battery while the car is not running?
No , just when the engine is running
How do you tell if Alternator is bad?
Get engine running. While the engine is running disconect the POSITIVE termninal from the battery. If the engine dies, the Alterntor is bad.
If my truck won't go how do i tell if it is the clutch gone out or the manual transmission?
First off can you feel it shift through all the gears while off (not running). Second off while running can you shift through the gears or does it grind while trying to shift through them. If it grinds when you try to shift then your clutch is shot. Good luck
What does a vehicle depend on to keep it charged while the car is running?
The alternator - it provides a charge to the battery while the engine is running.
Suburban loses power while driving?
Is the engine running ? no
What is code p1171?
engine is running lean while eccelerating
Why when you powerwash your engine while its running now the engine is still running but the car is not physically moving what could be wrong?
Because it's in park.
Can you change the oil filter while oil is in engine?
Yes (, just be sure the engine is not running) .
High Engine rpm While Changing Gears?
Automatic trans I take it, sounds like you may need to rebuild or replace soon. The gears could be warn and are starting to slip
Do you check the transfer case fluid level while the engine is running?
No
