
Car diagnostics for a 2007 Cadillac STS
Car diagnostics for the 2007 Cadillac STS: CarmaCars does not do this work itself. Request it and we arrange it with a trusted shop or connect you with one, and we can deliver a rental car to you while yours is in.
- Combined
- 12.4 to 14.7 L/100 km
- Body
- Midsize Cars

A rental while yours is in the shop
CarmaCars does not do this work; you keep driving while the shop has your car. We deliver a rental to you, by the day, at our usual rates.
The 2007 Cadillac STS for car diagnostics
- Body: midsize cars (EPA size class).
2007 Cadillac STS: every figure
| Figure | Powertrain 1 | Powertrain 2 | Powertrain 3 | Powertrain 4 |
|---|---|---|---|---|
| Displacement | 3.6 L | 3.6 L | 4.6 L | 4.6 L |
| Cylinders | 6 | 6 | 8 | 8 |
| MPG city (US) | 16 | 16 | 15 | 14 |
| MPG highway (US) | 25 | 23 | 24 | 21 |
| MPG combined (US) | 19 | 18 | 18 | 16 |
| MPG combined (Imperial) (converted from the US figure) | 23 | 22 | 22 | 19 |
| Luggage volume (litres converted from EPA's cubic feet) | 396 L (14 cu ft) | 396 L (14 cu ft) | ||
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$3,550 | US$3,700 | US$4,550 | US$5,150 |
| Fuel cost for 20,000 km (at $1.55 a litre) | $3,844 | $4,062 | $4,586 | $5,146 |
Sources: fuel use, MPG, CO2, electric range, battery, charge time, luggage volume and the annual fuel cost are the US EPA's (fueleconomy.gov). Imperial MPG, litres, inches and pounds are converted from those figures. Figures no free source publishes for this car (power, torque, acceleration, top speed, fuel tank, towing) are left out.
What to check when buying the 2007 Cadillac STS
- NHTSA lists 2 recall campaigns for this model year. Ask the seller for proof each one was fixed; a dealer can check it by the VIN.
- Owners filed 52 complaints with NHTSA, most often about air bags (18), electrical system (11) and exterior lighting (6). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 14V542000 | 2014-09-09 | fuel system, gasoline:delivery:fuel pump | General Motors LLC (GM) is recalling certain model year 2004-2007 Cadillac CTS-V vehicles manufactured October 6, 2003, to March 15, 2007, and 2006-2007 Cadillac STS-V vehicles manufactured June 23, 2005, to March 15, 2007. In the affected vehicles, the electrical terminals of the fuel pump module may overheat... |
| 07V589000 | 2007-12-20 | power train:axle assembly:axle shaft:seal | ON CERTAIN PASSENGER VEHICLES, THE REAR AXLE PINION SEAL DOES NOT MEET ALL OF THE SPECIFICATIONS AND MAY EXPERIENCE A FLUID LEAK. |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Car diagnostics: how we help
Need a diagnostic check for the 2007 Cadillac STS? We arrange it with a trusted shop; the work is never done by CarmaCars. A warning light is the car asking for a diagnostic scan; the code tells the shop where to look.
Before the shop sees your STS
Your owner's manual lists the maintenance schedule for the STS. The shop may ask for the VIN to order the right parts. Mention the trim and engine in your request; parts differ between them. It is powered by the 3.6L 6-cylinder, with rear-wheel drive.
What to send us
We keep you posted until the car is booked in. The repair is between you and the shop; the rental is with us. We tell you plainly if we do not know a shop for the job.
A car meanwhile
Rent by the day or the week, and stop when your car is back. Keep moving with a rental while the shop has your car, by the day at our usual rates. Delivery and pickup are both options across the Toronto area.
A short checklist
Ask the shop to explain the repair in plain words before you agree. Ask what warranty the shop gives on its parts and labour. Ask whether the estimate includes tax and shop supplies.
Between shop visits
Keep a record of every service; it helps the shop and adds value when you sell. Follow the maintenance schedule in your owner's manual, by time or distance. Have the cabin air filter changed on the maker's schedule.
Questions first?
Start with a short request; a person replies within one business day.
Request car diagnostics
Tell us when suits you. A person replies within one business day and arranges it with a trusted shop or recommends one; the shop sets its own price and time.
Rent a car while yours is in in Toronto
We have no car while yours is in on the site right now. Request one and we look for it for your dates, or take a similar car that is available now.
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Tell us your dates and we look for a car while yours is in for you. Nothing is booked or charged.