Hyundai Sonata owners have reported 8 problems related to fuel pump (under the gasoline fuel system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Hyundai Sonata based on all problems reported for the Sonata.
2006 Hyundai Sonata. Vehicle was parked overnight . The vehicle would not start in the morning and was towed to a repair facility. An independent mechanic examined the vehicle and stated that the fuel pump had no pressure, that the housing was melted/burned and had a faulty/worn connection. As such, the pump was inoperable causing the failure. Hyundai of huntington, NY stated backorder of fuel pumps with no eta from the manufacturer and housing was also unavailable. The dealership offered no assistance as "not covered by powertrain warranty. " independent mechanic having difficulty finding suitable replacement/new part(s). The failure mileage was approximately 36,000.
See all problems of the 2006 Hyundai Sonata .
Tl-the driver owns a 2006 Hyundai Sonata. The contact stated that the driver was driving approximately 10 mph when the vehicle stalled. The vehicle would not restart and was towed home. An independent mechanic examined the vehicle and stated that the fuel pump was burnt, causing the failure. The vehicle was not repaired. The manufacturer was made aware of the failure and offered no assistance. The failure mileage was 67,000. Sm.
This issue involves the combustion of a plastic fuel pump power supply connector inside the fuel tank of a 2006 Hyundai Sonata. A pin on the outer connector was also burnt. The pump actually still works - it only quit because the connectors burnt - including the connector inside the tank to the point that an electrical connection could not be made. If the fuel pump motor wore out after several thousand miles (usually well over 100k in most cars - not 68k) then I may understand an argument for the Hyundai service manager's contention that this is "normal wear". I believe that a connector burning inside a fuel tank is not "normal wear" and is also likely to be a safety hazard. Hyundai motors and the dealership have both been notified of my concerns and they show no indication of doing anything to correct it other than to replace the pump at my expense - undoubtedly with one of the same design. I took the old pump from their shop and I am keeping it for future evidence. The incident occurred when trying to re-start the vehicle after it had been parked. I don't plan on keeping the vehicle for another 68k miles because I'm concerned that we may need an undertaker instead of a tow truck the next time.
When attempting to fill gas tank the pump continues to shut off after pumping only small amounts of gasoline. Which prevents me from filling my vehicle. I have made no attempts to repair attempted to fill the vehicle at several service stations with the same results.
See all problems of the 2002 Hyundai Sonata .
2004 Hyundai Sonata had complete fuel system replaced. The consumer could hear load moaning and rumbling noises like pressure building up in the gas tank. The dealer replaced the fuel pump twice but the problem recurred.
See all problems of the 2004 Hyundai Sonata .
Defective sensor for the fuel pump causing vehicle to stop dead. Other years and models were recalled.
See all problems of the 2001 Hyundai Sonata .
Fuel pump leaked fuel into the engine and caused engine to seize.
See all problems of the 1998 Hyundai Sonata .
Fuel tank has developed cracks and a fuel smell is present. 1) in Dec 2000 and Mar 2001 fuel tank replaced because of cracks on top of fuel tank; 2) in April 2001 service for recall 00v314001 was performed; 3) in October 2001 fuel was leaking from a seal between fuel tank and a pipe, leading to engine, resulting in fuel tank being replaced for fourth time and 4) in November 2001 fuel smell was present again and dealership was diagnosing the problem. The fuel gauge operation stays on full then drops drastically due to fuel sender/pump failure. The dealer replaced the gas tank cap. The check engine light comes on due to purge valve failure. Consumer was asking for reimbursement.
See all problems of the 1997 Hyundai Sonata .
|Problem Category||Number of Problems|
|Tank Assembly problems||
|Gasoline Fuel System problems||
|Fuel Pump problems||
|Tank Filler Pipe And Cap problems||
|Fuel Hoses Lines/piping And Fittings problems||
|Gasoline Storage problems||
|Tank Mounting problems||
|Fuel Injector problems||
|Fuel Injection problems||
|Fuel Delivery problems||