Engine repair for a 2003 Lexus GS
Engine repair for the 2003 Lexus GS: 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 13.1 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 2003 Lexus GS for engine repair
- Body: midsize cars (EPA size class).
2003 Lexus GS: every figure
| Figure | Powertrain 1 | Powertrain 2 |
|---|---|---|
| Displacement | 3.0 L | 4.3 L |
| Cylinders | 6 | 8 |
| MPG city (US) | 16 | 16 |
| MPG highway (US) | 23 | 22 |
| MPG combined (US) | 19 | 18 |
| MPG combined (Imperial) (converted from the US figure) | 23 | 22 |
| Luggage volume (litres converted from EPA's cubic feet) | 425 L (15 cu ft) | 425 L (15 cu ft) |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$4,350 | US$4,550 |
| Fuel cost for 20,000 km (at $1.75 a litre for premium) | $4,340 | $4,586 |
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 2003 Lexus GS
- NHTSA lists no recall campaign for this model year.
- Owners filed 21 complaints with NHTSA, most often about vehicle speed control (6), power train (3) and service brakes (3). Have those parts checked before you buy.
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
The 2003 Lexus GS: Engine repair
CarmaCars does not do mechanical work, but for engine work on the 2003 Lexus GS we arrange a trusted shop. An engine that runs rough, smokes or overheats needs a look soon.
Before the shop sees your GS
Mention the trim and engine in your request; parts differ between them. Your owner's manual lists the maintenance schedule for the GS. A photo of the dashboard warning light helps the shop prepare. It uses the 3.0L 6-cylinder and rear-wheel drive.
Who does what
Your request goes to a person, who arranges a trusted shop or gives you its name. We do not set the shop's price or promise a date. Send the car's details and what it needs; we take it from there.
A car meanwhile
A rental keeps your week on track during the repair. A rental from us keeps you moving while the shop has your car. We meet you with the car at the time we confirm, at your address or ours.
Between shop visits
Have the cabin air filter changed on the maker's schedule. Switch to winter tires before the first snow, and back in spring. Check the tire pressure once a month, when the tires are cold.
Talking to the shop
Ask whether anything else is close to needing attention, and how soon. If you want to see the old parts, ask for them back. Ask when the car will be ready and how the shop will tell you.
Ready when you are
Send a request with the car and what it needs, and a person replies within one business day.
Request engine repair
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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Want this exact car?
Tell us your dates and we look for a car while yours is in for you. Nothing is booked or charged.