2005 Saturn L300 problems

Filed Feb 20, 2026 · Seats · TX

Drivers seat suspension separated under the seat. Sudden drop caused temporary loss of full visibility, poor driver controls contact, distraction and potential collision. Problem is permanent and therefore unrepeatable and not presented to dealer or service center. Managed somewhat poorly afterwards with a pillow atop the seat. Problem has not been inspected by manufacturer, police, insurance representative or others. No warning lamps, messages or other symptoms of the problem prior to failure. None after failure.

Filed Dec 2, 2020 · Fuel system · GA

Leaking fuel pump

Filed Apr 15, 2019 · 187,000 miles · AZ

My 2005 saturn has a gas leak ,just like my 2009 chevrolet equinox . My chevrolet equinox problem was created because of the hot arizona summers. Dried out gaskets etc. Why was the equinox covered and not the saturn? Whats gives?

Filed Aug 31, 2017 · Engine · 129,472 miles · OK

Tl* the contact owns a 2005 saturn l300. While driving approximately 40 MPH, the vehicle stalled without warning. The vehicle was taken to an independent mechanic where it was determined that the serpentine belt had fractured and entered into the engine compartment. In addition, the mechanic noticed a large hole in the engine cover, which allowed the drive belt to enter into the engine. The vehicle was not repaired. The manufacturer was made aware of the issue and referred the contact to the dealer. The vehicle was towed from the independent mechanic to hudiburg chevrolet in midwest city, oklahoma. Per the manufacturer's recommendation, the vehicle could not be diagnosed because the engine had been disassembled by the contact's mechanic. The failure mileage was 129,472.

Filed Jan 20, 2016 · 2 miles · FL

The car smells of gas on the inside as well as the outside of the car while driving anywhere. Even when its parked the car smell of gas. This started about 3 mos ago.

Filed Jul 7, 2014 · Electrical · 38,247 miles · CA

Tl* the contact owns a 2005 saturn l300. The contact stated that while attempting to turn off the engine, the key was out of the ignition switch but the engine was still running. The vehicle was taken to a dealer where it was diagnosed that the ignition switch needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure. The failure mileage was 38,247 and current mileage was 69,953. Updated 09/05/14*lj the consumer stated the vehicle did not start up until the key was removed from the ignition. The vehicle began to roar and rev up while in the off position. The vehicle stopped on it's own. Updated 09/11/2014

Filed May 25, 2014 · Transmission · 110,000 miles · FL

While driving on the highway around 55mph the car would suddenly lose throttle response. All the engine lights would come on and the car would shake violently until I turn it off and then back on. Once I do that the car drives but shifts violently. Was told it was a PCM failure. Occurs more often in cold weather. It happens so often that while on the highway I quickly put it in neutral shut it off and turn it back on while still on the highway.

Filed Apr 12, 2013 · Electrical, Transmission · 60,000 miles · CA

Tl* the contact owns a 2005 saturn l300. The contact stated that while driving various speeds, the transmission shifted violently and jerked. The failure occurred more frequently in warm weather temperatures. In addition, the air conditioner/heater failed to operate to the desired selection and did not circulate the appropriate flow of air through the vents. The vehicle had not been diagnosed or repaired. The manufacturer was notified of the problem. The approximate failure mileage was 60,000.

Filed Sep 26, 2012 · Electrical · 54,000 miles · DC

Tl* the contact owns a 2005 saturn ion l3. The contact stated the key failed to release from the ignition which caused the battery and the computer system to fail. The vehicle was taken to an independent mechanic whom inspected the vehicle and advised that the ignition switch sensor failed and needed to be replaced. The manufacturer was made aware of the failure. The vehicle was not repaired. The failure mileage was 54,000 and the current mileage was 94,000.

Filed Jan 22, 2010 · Fuel system · NJ

2005 saturn l300. S10 appropriate handling - letter to the president from michael cervine enclosing a letter written to gm re saturn vehicles. *nj the check engine light illuminated. The consumer took the vehicle to the nearest dealer by his home. The dealer advised the consumer the problem was that the fuel filler pipe needed to be replaced for about $400.00. The consumer gave the dealer permission to make the repair, however when testing the vehicle, the dealer stated there was a shimmy in the front which was caused by a bent wheel on the left side. The consumer had never noticed it, but stated he did have to routinely put air in the tire. The replacement wheel was over $500.00. Three weeks after the repair, the check engine light illuminated again. The consumer took the vehicle to his local mechanic instead of the dealer. The problem was same as before with the fuel filler pipe. The mechanic noted the filler cap was not sealing correctly. He showed the consumer how it continued to spin around if it didn't catch right. A new gas cap was ordered. 3 or 4 weeks later, the light illuminated again. The mechanic stated the filler pipe needed to be replaced. The consumer went back to the dealer and told them story. The dealer reset the light and stated that the gas cap was probably not tight enough which caused the light to illuminate. For the next 3-4 weeks the consumer checked each time to make sure the gas cap was properly secured. Within 3-4 weeks the light illuminated again. The consumer returned to the dealer and was told the filler pipe was cracked and needed to be replaced again.