Frontier

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Based on 12 reviews

2003 Nissan Frontier Overview

For 2003, the six-cylinder engine got a boost in horsepower, but other than that, the Nissan Frontier stayed largely the same for the model year.
The 2003 Frontier comes in four trims: the XE, the Desert Runner, the fully loaded SE, and the Supercharged model. The trims came in a variety of body styles, including an extended cab (KingCab), the Crew Cab, a short bed, 4WD, and a regular cab. Most Frontiers, except the Crew Cab and Supercharged, came standard with a 2.4-liter, 143-horsepower four-cylinder engine that gets about 20/24 mpg in the standard cab and 18/21 for the extended cab. The Crew Cab came standard with the 3.4-liter, 170-horsepower V6, which got 15/19 mpg and which was optional in the KingCabs. The Supercharged model came with a 3.3-liter 210-horsepower V6, getting about 15/18 mpg.
The 2003 Frontier comes in four trims: the XE, the Desert Runner, the fully loaded SE, and the Supercharged model. The trims came in a variety of body styles, including an extended cab (KingCab), the Crew Cab, a short bed, and 4WD. Most Frontiers, except the Crew Cab and Supercharged, came standard with a 2.4-liter, 143-horsepower four-cylinder engine that gets about 20/24 mpg in the standard cab and 18/21 for the extended cab. The Crew Cab came standard with the 3.4-liter, 170-horsepower V6, which got 15/19 mpg and which was optional in the KingCabs. The Supercharged model came with a 3.3-liter 210-horsepower V6, getting about 15/18 mpg.
Drivers like the 2003 Nissan Frontier because its reliable and affordable. Drivers also say it is good looking, and with the Supercharged option it is very fun to drive as well. Some drivers find the interior to be unpolished and rather tight.

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Frontier

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Nissan Frontier Questions

Starter Solenoid

I have a 2003 Frontier Crew Cab w/ supercharger. Just replaced battery, battery terminals and starter. When I went to reattach battery cables I got a small spark at the post and there was power to th...

Nissan Transmission Or Clutch

10

Transmission

My truck won't go in reverse, help.

2003 Super Charged Nissan Frontier

My Pu runs fine when cold. After it heats up runs very rough and can’t get over 15 mph with it. Have changed Knox sensor o2 sensor fuel filter. Plugs plug wires cap rotor. Any suggestions ?

03 Nissan Frontier 3.3 L Stalls When Hot And Rough Idle

My 03 Frontier 3.3 V6 shuts down when when it gets hot and it has a rough idle