2006 Buick Rendezvous Fuel system Problems

“My gas cap light and service engine light continue to come on since january of 2014. I have been told several reasons why this happen and took my vehicle back to carmax three times for same issue. Here is different diagnosis and the repairs done: 2 new factory installed gas caps and purge solenoid replaced due to leak. Both lights are still on.”

“I am the owner of a 2006 Buick Rendezvous with 133,000+ miles. I am writing to document a serious safety issue that has occurred as a result of a manufacturer defect on my vehicle. On october 17 2016 I filled my tank at the shell station at 5842 columbia pike in virginia. Once the gas tank was filled, I noticed a significant amount of fuel pouring from the underside, top and down the side and rearmost end of the gas tank. The fuel spillage continued for approximately five minutes but not before at least a half gallon of fuel leaked from the tank. …”

“Fuel gauge has been grossly inaccurate since about the fall of 2009. We are never sure if we are going to run out of gas and be stranded. My wife is an registered nurse who's worked nights and getting off at 2:00 a.m. And running out of gas on the freeway could potentially put her life in danger, not to mention having to look for gas in crime riddled neighborhoods. This has happened once already, where the gauge showed 1/4 tank but was in fact empty, and caused a stall. …”

“Discovered problem before an incident occurred but I believe this issue requires some attention. The steel fuel supply line on my 2006 Buick Rendezvous that goes from the gas tank to the fuel injectors has a sleeve on it, located beneath the drivers seat, that traps moisture causing accelerated rust and corrosion of the pressurized supply line. The vehicle is only six years old and the amount of rust around the sleeve is advanced relative to the surrounding areas. Without attention, the fuel line appears as if failure is imminent. …”

“Erratic gas gauge !!! Any where between 1/2 and empty the gas gauge will read something different. Last week during my lunch the gas light came on. But, when I left work it read I had a 1/4 of tank. I decided to get gas anyway. Luckily I did... It took 16 gallons of gas. So it was actually empty. I would have run out of gas on my way home. I have taken my SUV to the dealership 5 times now and they still have mot corrected the problem. I have read on line there are so many other people out there with the same problem. …”