Owners Manual
2007 - 2007_cadillac_cts_owners.pdf (Although this is a 2007 manual, most of the content should be the same for all 2003-2007 cars.)
FAQ
(2.8 and 3.6 are similar and certain guides could be used for both engines.)
Common Issues and recalls
Transmission Cooler Line failures - Primary Issue #1
Timing Chain on 3.6 / 2.8 - Primary Issue #2
Wiper/sprayer motor failure - COMMON ISSUE: Windshield wipers won't turn off
Rusted brake hard lines - Brake Issue - hard line failure / rusted brake hard lines
Front frame rail rust - CTS frame rust????
Sail panel / C-pillar interior trim panel comes loose - Rear interior sail panel fix?
Significant Recalls / TSBs
Brake hose recall for cold / winter states / countries (rusty brake lines may fail)
Steering Recall
Passenger seat airbag recall
Differential pinion seal recall
ECM reprogram for fuel delivery recall
3.2L PCV valve TSB
Exterior and Appearance Modifications
How to determine whether you have HIDs or halogen lights
HID installation on stock Halogen (refer to bumper guide as well for extra assistance)
HID ballast replacement without stock ballast
Clear Fog light tutorial
STS-V Fogs in CTS installation
Front Bumper Removal
Rear Bumper Removal
How to fix 3rd Brake Light
How to convert 3rd brake light to LED
How to disable DRL
How to debadge
How to remove Side mirrors
How to install Side mirrors
How to remove the grill
How to drill and install a spoiler
How to install spoiler with 3m double sided tape
How to plug up holes from Front plate holder removal
2-item DIY Outside mirror and dash cover removal
How to replace Trunk Support
Interior Modifications
How to do suede door inserts
How to suede your headliner
How to change LED lights on interior lights
How to freshen up leather seats
How to switch outlets from constant on, to on only when car is on
Dash cluster removal
Alarm, Security and Audio
How to program keys
How to change Door Speakers
How to remove rear deck lid to access subwoofer
How to change DIC color
How to install iPod into your radio
How to Unjam CD from Radio
How to change stock radio into NAV system
How to retain DIC with Aftermarket Radio 1
How to retain DIC with Aftermarket Radio 2
USA-SPEC Direct iPod Interface install
CARPUTER
CARPUTER GUIDE
More double din install info
The complete guide to 1st gen CTS Navigation unit installation
How to add an auxiliary switch input
Double DIN LED light fix
Maintenance and Fixes
3.2L V6:
How to change the alternator on a 3.2L / 2.6 V6
How to change Spark Plugs on the 3.2L
How to change Serpentine belt in 3.2 engine
How to check OBDII codes on '03 CTS
3.2L PCV Service Bulletin How-To
2.8 / 3.6L V6:
How to change Spark Plugs on the 2.8L and 3.6L
How to change the alternator on a 2.8L / 3.6L V6
How to change oil in 3.6 / 2.8 engine
3.6L Timing Chain Repair Guide 1
3.6L Timing Chain Repair Guide 2
3.6L Timing Chain Repair Guide 3 off an SRX
Timing chain replacement - 2005 3.6L
Cylinder / Coil Pack Numbers on 3.6 / 2.8 system
Drivetrain:
How to change automatic transmission fluid in 5L40E
How to remove differential
"No Reverse" fix for Aisin 6 speed manual (3.6L) - (Shifter bushing)
Transmission Cooler Install - Documented
Transmission line failure & external tranny cooler install
General maintenance:
How to replace Cabin Air Filter
How to Seafoam your car
How to perform the Throttle Position Relearn procedure
Reprogram TPMS system (Tire pressure monitoring system)
The Bushing Thread
Intake, Exhaust and Performance
3.2L Dyno Results from Various Intakes
3.6L Dyno Results from Various Intakes
Swaybar Diameter List
From Single to Dual Exhaust Installation
TonyA Intake - DIY "ram air"
Ghettano Intake - DIY "ram air" / cold air intake
How to add V-Max iceolater
RX Oil Catch Can DIY
2007 - 2007_cadillac_cts_owners.pdf (Although this is a 2007 manual, most of the content should be the same for all 2003-2007 cars.)
FAQ
(2.8 and 3.6 are similar and certain guides could be used for both engines.)
Common Issues and recalls
Transmission Cooler Line failures - Primary Issue #1
Timing Chain on 3.6 / 2.8 - Primary Issue #2
Wiper/sprayer motor failure - COMMON ISSUE: Windshield wipers won't turn off
Rusted brake hard lines - Brake Issue - hard line failure / rusted brake hard lines
Front frame rail rust - CTS frame rust????
Sail panel / C-pillar interior trim panel comes loose - Rear interior sail panel fix?
Significant Recalls / TSBs
Brake hose recall for cold / winter states / countries (rusty brake lines may fail)
Steering Recall
Passenger seat airbag recall
Differential pinion seal recall
ECM reprogram for fuel delivery recall
3.2L PCV valve TSB
Exterior and Appearance Modifications
How to determine whether you have HIDs or halogen lights
HID installation on stock Halogen (refer to bumper guide as well for extra assistance)
HID ballast replacement without stock ballast
Clear Fog light tutorial
STS-V Fogs in CTS installation
Front Bumper Removal
Rear Bumper Removal
How to fix 3rd Brake Light
How to convert 3rd brake light to LED
How to disable DRL
How to debadge
How to remove Side mirrors
How to install Side mirrors
How to remove the grill
How to drill and install a spoiler
How to install spoiler with 3m double sided tape
How to plug up holes from Front plate holder removal
2-item DIY Outside mirror and dash cover removal
How to replace Trunk Support
Interior Modifications
How to do suede door inserts
How to suede your headliner
How to change LED lights on interior lights
How to freshen up leather seats
How to switch outlets from constant on, to on only when car is on
Dash cluster removal
Alarm, Security and Audio
How to program keys
How to change Door Speakers
How to remove rear deck lid to access subwoofer
How to change DIC color
How to install iPod into your radio
How to Unjam CD from Radio
How to change stock radio into NAV system
How to retain DIC with Aftermarket Radio 1
How to retain DIC with Aftermarket Radio 2
USA-SPEC Direct iPod Interface install
CARPUTER
CARPUTER GUIDE
More double din install info
The complete guide to 1st gen CTS Navigation unit installation
How to add an auxiliary switch input
Double DIN LED light fix
Maintenance and Fixes
3.2L V6:
How to change the alternator on a 3.2L / 2.6 V6
How to change Spark Plugs on the 3.2L
How to change Serpentine belt in 3.2 engine
How to check OBDII codes on '03 CTS
3.2L PCV Service Bulletin How-To
2.8 / 3.6L V6:
How to change Spark Plugs on the 2.8L and 3.6L
How to change the alternator on a 2.8L / 3.6L V6
How to change oil in 3.6 / 2.8 engine
3.6L Timing Chain Repair Guide 1
3.6L Timing Chain Repair Guide 2
3.6L Timing Chain Repair Guide 3 off an SRX
Timing chain replacement - 2005 3.6L
Cylinder / Coil Pack Numbers on 3.6 / 2.8 system
Drivetrain:
How to change automatic transmission fluid in 5L40E
How to remove differential
"No Reverse" fix for Aisin 6 speed manual (3.6L) - (Shifter bushing)
Transmission Cooler Install - Documented
Transmission line failure & external tranny cooler install
General maintenance:
How to replace Cabin Air Filter
How to Seafoam your car
How to perform the Throttle Position Relearn procedure
Reprogram TPMS system (Tire pressure monitoring system)
The Bushing Thread
Intake, Exhaust and Performance
3.2L Dyno Results from Various Intakes
3.6L Dyno Results from Various Intakes
Swaybar Diameter List
From Single to Dual Exhaust Installation
TonyA Intake - DIY "ram air"
Ghettano Intake - DIY "ram air" / cold air intake
How to add V-Max iceolater
RX Oil Catch Can DIY