Toyota Avalon Problem Report
Toyota Avalon Burning Smell Due to Valve Cover Gasket Leak
replaced gaskets - Visitor
Car started poofing blue smoke after driving on freeway and a cold restart. Only under these conditions. Tried to have it fixed, repair guy said oil had leaked on engine. Attempt at fixing made it worse with an enormous cloud of smoke coming from exhaust pipe. - Visitor
found out about the problem when having my oil changed. was told to make sure to keep oil at correct level between changes. Have not had the covers changed yet. - Visitor
Acrid burning oil smell from under the hood, which even gets inside the cabin when stopped at a traffic light. It's the rear cylinder bank valve cover gasket that is the culprit. The oil doesn't drip onto the ground - it just gets burned up on the rear exhaust manifold. It's a bit of a bear due to the way Toyota mounted the V6 engine, with the front cylinders almost vertical and the rear cylinders almost horizontal - the rear valve cover is close to the firewall. 1MZ is still a great motor, though! - Visitor
Oil leaking on driveway and burning smell after driving approximately 5 minutes. Had repaired (replaced both valve cover gaskets) at dealer for $692. - Visitor
Bought it used; front gasket had been replaced[or was claimed to have been]but not rear gasket. The burning smell is most evident on cold days when heater is bringing hot air from under the hood, after the car has been driven first time in a given day, fully warmed and then is stationary but engine and heater are still running. Heater blower then carries smell into car for a short time. Have not had it repaired; too many other items on car needed to be replaced...all brakes, full exhaust system[CC included], and tomorrow front struts are being replaced. - Visitor
oil leaking from cover on hot pipes - Visitor
just bought used 2001Avalon.havent had2wks&check engine lite came on.Reads Code PO446!its blowi...
The 6 cylinder engines have a tendency to leak oil from the valve cover gaskets, especially the...
I want to know the average price to repair the right cv boot and cover gasket leak. thanks for...
have replaced radiator, power steering pump, valve cover gaskets, crank and cam shaft seals. C...