Battery boost for a 2003 Lexus GS
Battery boost 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 battery boost
- 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.
Battery boost: how we help
For battery service on the 2003 Lexus GS, a trusted shop does the work and CarmaCars arranges it, with a rental if you need one. Lights left on overnight are the classic reason for a flat battery.
Before the shop sees your GS
If you have the service history of your GS, have it ready for the shop. Your owner's manual lists the maintenance schedule for the GS. Tell the shop about any warning light or sound you have noticed. The powertrain here is the 3.0L 6-cylinder with rear-wheel drive and a 5-speed automatic.
From request to repair
We pass your request to a trusted shop or give you its name. Send a request with the car and what it needs; a person replies within one business day and arranges it with a trusted shop or recommends one. We do not set the shop's price or promise a date.
No car? Rent one meanwhile
Keep moving with a rental while the shop has your car, by the day at our usual rates. If the repair runs long, keep the rental longer. The handover is in person, at your address or at our location.
Between shop visits
Look at the tire tread before long trips. Use the grade of fuel your owner's manual calls for. Keep an emergency kit in the trunk in winter.
What to ask
Ask the shop to explain the repair in plain words before you agree. Ask the shop to call you before doing anything not on the estimate. Ask how the shop takes payment before you pick the car up.
Let us know
Need the work and a rental? One request covers both.
Request battery boost
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.