Fuel Hoses Lines/piping And Fittings Problems of Chevrolet Suburban

The contact owns a 2015 Chevrolet Suburban. The contact stated that the odor of fuel was present inside and outside the vehicle. The contact stated that upon investigation, it was discovered that fuel was leaking under the front of the vehicle. The vehicle was taken to the local mechanic who determined that the fuel line had ruptured due to excessive rubbing against other components. The fuel line was replaced, and the vehicle was repaired. The local dealer and manufacturer were notified of the failure, but no assistance was offered. The failure mileage was 155,000.

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The contact owns a 2017 Chevrolet Suburban. The contact stated while operating the vehicle, there was an abnormal gasoline odor inside and outside the vehicle. The vehicle was examined by an independent mechanic who determined that while the engine was turned on fuel was leaking from the fuel line connected to the fuel pump and that the fuel line needed to be replaced. The vehicle was not yet repaired. The manufacturer was contacted but no assistance was offered. The local dealer was not notified. The failure mileage was 120,000.

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Gas leaked from fuel lines which were crossed when vehicle was built as result rubbing occurred and lines ruptured causing fuel to leak out. Went to dealer first time this happened and wouldn't admit this is why the leak happened originally. Husband has patched a few times now while we wait for new gas lines to come from gm becaus we refuse to go to dealer and use our own garage. Hope new law goes into effect regarding that as well. Very dissatisfied and it looks like there was another complaint about this. Will not buy chevy ever again.

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The contact owns a 2005 Chevrolet Suburban 1500. While the contact was driving she smelled fuel. When she reached her destination, she noticed that fuel was spilling outside the vehicle onto the ground. Thirty seconds after turning the vehicle off, the fuel stopped leaking. The vehicle was taken to two repairs shops where the contact was informed that the fuel pressure line from the tank to the crossover and the motor had rubbed together which caused the failure to occur. The vehicle was not repaired. The contact called the manufacturer who advised her to report the problem to NHTSA. The current and failure mileages were approximately 140,000.

I purchased on 11/1997 a new 1998 Chevrolet Suburban 3/4 ton 2500 series. The Suburban has 38,528 original miles and has been garage kept since new. The vehicle has been used primarily as a secondary vehicle for recreational purposes. The Suburban has been driven in snow conditions only 12-14 times. I am experiencing excessive brake and fuel line corrosion on the steel brake/fuel lines, flexible brake hoses and connections. I am very concerned over the brake/fuel line corrosion issuea and have since learned that an investigation has been initiated by the NHTSA on 1/5/11, NHTSA investigation file no. Ea11001.

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The contact owns a 2005 Chevrolet Suburban. The contact stated that when she walked around the vehicle he smelled gasoline and couldn't tell where it was coming from, but noticed that there was a leak underneath the vehicle. The vehicle was inspected by a dealer who informed the contact that the odor came from a fracture in the fuel lines. The mechanic advised the contact to leave his vehicle because driving the vehicle was causing the fuel lines to rub together. The fuel lines were repaired from the front and rear of the vehicle. The failure mileage was approximately 70,000. Updated 5/2/11 updated 05/16/11.

2004 Suburban had leak in gas tank. Evap lines on top of fuel tank leaking gas over tank and on ground. Had lines replaced on Dec. 16, 2008 and leak has reappeared Jan. 11, 2009.

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Smelled fuel looked under vehicle and fuel was spraying out of fuel hose. Immediately drove to dealer service department to be looked at. On the way the vehicle lost almost all remaining fuel. Dealer is replacing parts at a great expense.

While driving consumer smelled gas odor. Technician indicated the fuel line system was leaking gasoline, causing stalling. Dealership was notified.

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2002 Suburban z71. The fuel filter on the vehicle is not the filter referenced for the vehicle in the owners manual. We were told that due to an engineering oversight, the filter was changed to the one we have. The problem exists in that quick disconnect is too close to the filter housing, and the normal removal tool cannot be used to remove the filter. Gm service personnel will tell you offline, that the best method for removal is sawing off the filter or crimping it off. With the gm customer service on the line - they are required to tell you that a special tool not available in automotive stores must be used to remove the filter. We finally received a reference to the sole manufacturer of the $35 dollar plastic tool. The tool only works by forcing 4 pieces of plastic through the small space and the up the neck. As stated, off line, the mechcanic will tell you that they cut or saw it off, and dig the filter neck out of the disconnect. The problem is obvious, but the solution is impossible. The hazard is that the true mechanic recommendation results in cutting metal on a gas line. In addition, with it being on the outboard side, on fragments enter directly into the engine.

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Twice, consumer noticed a line of gas on the ground in parking lot coming from the vehicle. Once was leaking from the fuel pump module connector and once from a faulty seal between the fuel tank sending unit and the gas tank. This problem only occurred when the tank was full.

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Loose fuel line, causing a fuel leak, which may cause a fire if there is a source of ignition.

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