with the info you gave it can be anything prob needs a tune up but just guessing since I have no info
Weak alternator? Bad Voltage regulator? Alternator belt slipping?
YES it does. It should be close to intake.
A timing chain, that needs to be replaced, can cause your engine to run rough and lose power. A broken timing chain can cause significant engine damage.
There are several things that can cause your 1999 Ford Crown Victoria to idle rough when it is cold. The most common cause is a leak in one of the vacuum hoses.
Have it scanned to determine problem
Saturn - 1999 is rated/received certificates of: USA:R
It can, but you should trust the computer diagnostics in a situation like that.
A vacuum leak, a bad injector and if the check engine light is on, check the codes.
I have a 99 Saturn and for my broken linkage I paid about $350.00 It was the best price I could find.
Saturn - 1999 was released on: USA: 17 April 1999 (Los Angeles Independent Film Festival)
no
The most common problems that could cause this are corroded battery terminals, the battery being weak, or an alternator going bad. Luckily none of these are generally too expensive to fix.