2003 Isuzu Rodeo Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2003 Isuzu Rodeo

Chattering when cornering can occur when the limited slip differential fluid breaks down. Replacing the fluid will repair this issue.

On the V-6 engine, oil in the spark plug tubes can cause a misfire. Resealing the tubes as part of replacement of the valve cover gasket and replacing the spark plug wires will commonly repair this issue. On newer models the misfire can result in illumination of the Check Engine Light.

A knocking noise may develop when turning the steering wheel. Our technicians tell us a repair kit for the steering column is available to correct this concern.

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It will not stay running

What else can cause poor gas mileage OTHER than; low tire pressure, old fuel filter, old spark plugs, dirty air filter or and bad driving habits? All these things checkout but my truck still only getting about 16 miles a gallon.

Wanna add a 24oz. Lucas oil transmission additive to my tranny. The fluid level is good where its at. Do I need to drain some to make room for the bottle. Directions say "add to existing fluid". Worried about overfilling.

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Road salt can cause excessive corrosion near the forward mounting bracket for the left or right rear suspension lower link. As a result the bracket can come loose from the frame, impacting vehicle handling and increasing the risk of a crash. Dealers will inspect the affected vehicles. If little or no corrosion is found, the area will be treated with an anti-corrosive compound. If the corrosion has affected the connection between the bracket and the frame a reinforcement bracket will be installed. In very severe cases were a repair is not feasible, Isuzu has a vehicle buy back program in place. All inspections and remedies will be provided free of charge for vehicles that are 10 years old or less. For vehicles older than 10 years, Isuzu will offer a free remedy, but only if the vehicle is presented to an Isuzu service facility dealer within 12 months of when owner notifications were issued, after that time owners will be charged for the repairs.

CERTAIN SPORT UTILITY VEHICLES THAT HAVE BEEN EXPOSED TO FUEL CONTAMINATED WITH SILICON MAY DEVELOP SMALL PIN HOLES IN THE FUEL PUMP FEED PORT. SILICON HAS BEEN IDENTIFIED IN THE FUEL SYSTEMS OF AFFECTED VEHICLES AND IN CERTAIN FUEL AVAILABLE IN THE REGION OF TYLER, TEXAS. THIS RECALL WILL BE L...

On certain vehicles, the brake warning light would not illuminate if the brake fluid level became low. The diodes have been replaced; all vehicles have been repaired.

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This has been a great low maintenance vehicle and a real workhorse. I have had absolutely no problems at all. The truck has 114,000 on it. I put synthetic lubricants in the engine, trans, and differential and expect it will go to 200,000 with a problem. The only downside to this truck is that it drives and handles like one. I am looking for another one for my daughter.

Low maintenace 4 wheel drive... gotta love Japanese made vehicles as they really perform the best long term. I've had mine for 100k miles and have had no problems other than regular maintenace. Honestly, I would buy another at 200k miles if they still made them.

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