2003 Cadillac CTS transmission: CVT or automatic?
No. The 2003 Cadillac CTS uses a 5-speed automatic and a 5-speed manual - none of its EPA-listed configurations has a CVT.
Key takeaways
- 2 EPA-certified configurations listed for the 2003 Cadillac CTS.
- No CVT here - use the automatic or manual transmission fluid your owner's manual specifies.
- The transmission can differ by engine and drive layout, so match your row by engine size.
Parts for the 2003 Cadillac CTS
GarageDex's verified specs for this car. Each Buy button searches Amazon for that exact part.
- Wiper blades
- Headlight bulb
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| Engine | Transmission | EPA code | Drive |
|---|---|---|---|
| 3.2L 6-cylinder | 5-speed automatic | Automatic 5-spd | RWD |
| 3.2L 6-cylinder | 5-speed manual | Manual 5-spd | RWD |
Source: U.S. EPA / DOE fuel economy data (fueleconomy.gov). Each row is one certified configuration; a trim or option not sold in a configuration is not listed.
Cadillac CTS transmission fluid type and capacity →
Useful for the 2003 Cadillac CTS
Transmission fluidMatch the specification in your owner's manualShop fluid Fluid transfer pumpFor transmissions filled through a side plugShop pumps
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