Only when it sits in the sun all day. If it is shaded or in my garage it doesn't do it. I start out in drive and within seconds it starts shifting to 5, 3, 1 4.

Just had my brakes done due to a recall. Today I heard an explosion in the front passenger side with smoke and oil leak. Then ABC workshop light came on.

Two months ago slow leak of fluid began to drip on the passenger side above the passenger window.

I had the roof open when it started raining.I immediately pull to the curb to close the roof with in a few minutes.4 days later when i turned on the ac nothing came on.I took it to the shop and they said they ouldn't reprogram the unit. I was told that there was water damage done to the panel.

the other instrument functions were available. I also noticed a knocking noise coming from under the engine, it sounds almost like a woodpecker

The vacuum noise is quiet and last for maybe 2min, but I'm concerned, please help? Thanks

I was told my two catalytic converters were inefficient and needed replaced. I was quoted $1885. Is this normal? Will it hurt my car to drive it until I can get them replaced? i.e., burn out sensors or damage transmission? My engine light came on two days after I ran out of fuel and IMAP put a gallon of regular in my tank. I drove approx 6 miles to the nearest station to fill up .. could this have caused the code?

How much does it cost annually on average to maintain an 05 SL500 ?

when i replaced the k less batterys the both doors didnt open, i used the secondary to open the doors. car startrd up, dont forget it s about 25/30 degrees out.then the radio goes on then shuts dwn, sometimes it works, the fan started out slow for the heat then about 5 min or so everything was fine.i had both batterys checked their fine. my cig/lighter does work. guys what do you think ?

try it the second time still didnt open, took out the secong dairy key & started the car. wheather degrees about 30 f night time, radio goes on & off & the inside head lamp lights didnt work. after car has warmed up everything is fine. still the radio has issues, sometimes it will work other times no.could it be fuses, relay or what any answers guys thks rich, rjs134@att.net

This has occurred several times but seems to shift properly if I shut the car off and restart it.