A GM server is down right now, so I cannot get all the info but for now your 2001 C5 had 3 federal recalls I show below
Being this has an auto tranny the dealer fix was half ass as instead of fixing CL issue they took out the column lock plate out of the steering wheel and why you can turn it when the car is off, but that does not solve the problem if CL electronics failures
Read what I
posted in RED below
Recalls & Defects
Recall Subject: Exterior Lighting
Report Receipt Date: 04/07/2009
NHTSA Campaign: 09e012000
Summary
Sabersport is recalling 16,270 combination corner and bumper lamp assemblies of various part numbers sold for use as aftermarket equipment for various passenger vehicles. These headlamps fail to conform to the requirements of federal motor vehicle safety standard no. 108, "lamps, reflective devices, and associated equipment." these lamps do not contain the required amber side reflectors.
Consequence
Decreased lighting visibility may result in a vehicle crash.
Remedy
Sabersport will notify owners and offer a full refund for the noncompliant combination lamps. the safety recall began on may 11, 2009. owners may contact sabersport at 1-909-598-7589.
Notes
This recall only pertains to aftermarket replacement equipment and has no relation to any original equipment installed on vehicles produced by the vehicle manufacturer.in order to determine if your aftermarket lamp assembly is affected by this noncompliance, please review the list of model numbers provided to us by sabersport.the list can be found under "document search" located at the bottom of your screen.owners may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to
http://www.safercar.gov .
Recall Subject: Exterior Lighting:headlights
Report Receipt Date: 05/11/2009
NHTSA Campaign: 09e025000
Summary
Dope, inc. is recalling 42,540 combination corner and bumper lamp assemblies of various part numbers sold for use as aftermarket equipment for various passenger vehicles. These headlamps fail to conform to the requirements of federal motor vehicle safety standard no. 108, "lamps, reflective devices, and associated equipment." these lamps do not contain the required amber side reflectors.
Consequence
Decreased lighting visibility may result in a vehicle crash.
Remedy
Dope, inc. will notify owners and offer a full refund for the noncompliant combination lamps. the safety recall began on july 28, 2009. owners may contact dope, inc. at 1-626-272-1798.
Notes
This recall only pertains to aftermarket replacement equipment and has no relation to any original equipment installed on vehicles produced by the vehicle manufacturer.in order to determine if your aftermarket lamp assembly is affected by this noncompliance, please review the list of model numbers provided to us by dope, inc.the list can be found under "document search" located at the bottom of your screen. owners may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to
http://www.safercar.gov .
Recall Subject: Steering:column Locking:anti-Theft Device
Report Receipt Date: 02/09/2004
NHTSA Campaign: 04v060000
Summary
On certain passenger vehicles equipped with electronic column lock systems (ecl), when the ignition switch is turned to "lock," the ecl system prevents turning of the steering system. When the vehicle is started, the ecl unlocks the steering system.
The vehicle is designed so that if the column fails to unlock when the vehicle is started and the customer tries to drive,
the fuel supply will be shut off so that the vehicle cannot move when the vehicle cannot be steered.
If voltage at the powertrain control module is low or interrupted, however, the fuel shut off may not occur, and the vehicle can be accelerated while the steering system is locked.
Also, when the control system shows that the ecl is unlocked and the vehicle is being driven, the lock pin location can vary.
Depending on the location of the lock plate relative to the switch transition point, there could then be contact between the lock plate and pin causing the steering to lock while driving .
Consequence
If this occurs, a crash could occur without warning.
Remedy
On vehicles equipped with an automatic transmission, the dealer will disable the steering column lock by removing the column lock plate.
When the ignition key is removed, the transmission shifter will lock, but the steering column will not lock. on vehicles equipped with a manual transmission, the dealer will reprogram the powertrain control module, perform a dimensional check of the column lock and, if necessary, replace the lock plate. The steering column on these vehicles will continue to lock when the key is removed.
Owner notification to owners of 1997 vehicles equipped with automatic transmissions began on april 26, 2004. owners of 1998 through 2004 vehicles (except 1997-1998 manual transmission vehicles) will be notified beginning on august 2, 2004.
The remaining owners (1997-1998 manual transmission vehicles) will be notified later in 2004, when parts are available. owners should contact chevrolet at 1-800-630-2438.
Notes
Gm recall no. 04006.customers can also contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).