Black people.
timing belt
Worn piston rings, Burned valves, Sticky valves,
Valve Seals or Valve Train
No. Low compression does not effect timing but timing can affect compression.
A bad lifter, worn piston rings/cylinder walls, carbon build up, bent push rod, and a worn cam lobe. A burned valve can also cause low compression.
Low fluid levels in engine.
It depends on why the compression is low. Assuming you checked compression with a gauge causes could include a stuck valve or valves, blown head gasket, cracked head or bad rings and seals. Repair requirements in order are a valve job, a new head gasket installation, a new or rebuilt head, a new or rebuilt engine.
It could be a few things. Mostly likely a leaking head gasket, worn out piston, piston rings or cylinder.
how to fix a cylinder #1 has low compression diagnose on 2.9 chvy colorado 2007
Not running on all cylinders Check plugs, wires Do compression check
Low coolant level, internal or external coolant leak or faulty thermostat.
Low resolution is usually caused by a poor compression rather than poor capture. Low resolution images have less physical pixels than a high resolution one. The stretching of the image is what causes them to look poor. This low number of pixels is usually the result of downsampling of the the image for email or file size purposes.