Emissions test for a 2004 Chevrolet Impala
Emissions test for the 2004 Chevrolet Impala: 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
- 10.7 to 11.8 L/100 km
- Body
- Large 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 2004 Chevrolet Impala for emissions test
- Body: large cars (EPA size class).
2004 Chevrolet Impala: every figure
| Figure | Powertrain 1 | Powertrain 2 | Powertrain 3 |
|---|---|---|---|
| Displacement | 3.4 L | 3.8 L | 3.8 L |
| Cylinders | 6 | 6 | 6 |
| MPG city (US) | 19 | 18 | 16 |
| MPG highway (US) | 29 | 27 | 26 |
| MPG combined (US) | 22 | 21 | 20 |
| MPG combined (Imperial) (converted from the US figure) | 26 | 25 | 24 |
| Luggage volume (litres converted from EPA's cubic feet) | 510 L (18 cu ft) | 510 L (18 cu ft) | 510 L (18 cu ft) |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$3,050 | US$3,275 | US$4,100 |
| Fuel cost for 20,000 km (at $1.55 a litre) | $3,318 | $3,566 | $4,130 |
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 2004 Chevrolet Impala
- NHTSA lists 4 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 1,073 complaints with NHTSA, most often about electrical system (693), exterior lighting (110) and service brakes (98). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 15V701000 | 2015-10-26 | engine and engine cooling:exhaust system:manifold/header/muffler/tail pipe | General Motors LLC (GM) is recalling certain model year 1998-1999 Chevrolet Lumina and Oldsmobile Intrigue, 1997-2004 Buick Regal and Pontiac Grand Prix, 2000-2004 Chevrolet Impala, and 1998-2004 Chevrolet Monte Carlo vehicles. The affected vehicles were previously repaired under recalls 08V-118, 09V-116, and... |
| 15V201000 | 2015-04-06 | engine and engine cooling:engine | General Motors LLC (GM) notified the agency on April 2, 2015, that they are is recalling certain model year 2004 Buick Regal vehicles manufactured April 9, 2003, to June 1, 2003, 2004 Chevrolet Impala vehicles manufactured April 8, 2003, to June 23, 2003, and 2004 Chevrolet Monte Carlo vehicles manufactured April... |
| 14V400000 | 2014-07-03 | electrical system:ignition | This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) notified the agency on July 3, 2014,... |
| 04V287000 | 2004-06-23 | service brakes, hydraulic | CERTAIN PASSENGER VEHICLES WERE PRODUCED WITH LOWER THAN SPECIFIED TORQUE ON BOTH FRONT BRAKE CALIPER TO STEERING KNUCKLE ATTACHMENT BOLTS. WITH IMPROPER TORQUE, THE CLAMP LOAD AT THE JOINT MAY NOT BE ADEQUATE TO PREVENT MOVEMENT BETWEEN THE CALIPER BRACKET AND KNUCKLE. |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
The 2004 Chevrolet Impala: Emissions test
Your 2004 Chevrolet Impala needs an emissions test? We arrange a trusted shop; CarmaCars does not do the work. Rules on emissions testing differ by province and state.
About your Impala
Tell the shop the year, the trim and the engine: the 3.4L 6-cylinder. Tell the shop about any warning light or sound you have noticed. Your owner's manual lists the maintenance schedule for the Impala. The powertrain to know here is the 3.4L 6-cylinder, with front-wheel drive.
How we help
We keep you posted until the car is booked in. 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. Send the car's details and what it needs; we take it from there.
A car while yours is in the shop
Pick a car that suits your week from our fleet. Rent by the day or the week, and stop when your car is back. We deliver across the Toronto area, or you collect the car from our location for free.
Talking to the shop
Keep the invoice; it is part of the car's service history. If a warning light was the reason, ask what the code was and what fixed it. Ask whether anything else is close to needing attention, and how soon.
Good habits for your car
Keep a record of every service; it helps the shop and adds value when you sell. Replace wiper blades when they streak; it matters in rain and snow. Note the mileage when each service is done, so you know when the next is due.
Next step
Start with a short request; a person replies within one business day.
Request emissions test
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.