David Hobbs helped make these videos
We are still working to obtain content for your car, however the video above is believed to have similar characteristics as your car.
The video above shows you how to replace the battery in your 2003 Cadillac Seville. We recommend changing the battery in Cadillacs every 4 years. Although some batteries last much longer, most batteries begin breaking down chemically after four years, so you could experience dimmer headlights and other negative effects before you have a dead battery in your Seville that you need to replace.
Replacing the battery in your Seville involves removing the terminals. When you reconnect the terminals, your radio presets are likely to be cleared out. In some Sevilles, you may need to re-enter a security code to get your radio to work again. Check for this code in your owners manual - it will usually be either a sticker or small card in the booklet. If you can't find it, call Cadillac and they will give you the code for free. In many Cadillacs, the transmission "learns" how you drive over time and makes adjustments, so you may experience altered driving dynamics as your car re-learns your driving style after changing the battery.
Coolant hoses wear out over time and need to be replaced - check 'em early and often2003 Cadillac Seville SLS 4.6L V8
Many cars will burn or leak a little bit of oil. Over time, this adds up and you might need to add some - learn how to here!2003 Cadillac Seville SLS 4.6L V8
Transmissions that leak fluid usually have never been flushed and the seal is finally leaking. The right stop leak product can cure a lot2003 Cadillac Seville SLS 4.6L V8
Unlike a waist belt, these usually become looser as they age! Learn how to check it here2003 Cadillac Seville SLS 4.6L V8
Replacing a dirty air filter can improve gas mileage by up to 4%. Isn't efficiency great?2003 Cadillac Seville SLS 4.6L V8
If your car is leaking a small amount of power steering fluid - see this video on how to fix the leak2003 Cadillac Seville SLS 4.6L V8