There are no grease zerks on a 2004 Stratus.
There weren't any from the factory.
Grease fitting or allimite making a way for grease to be forced into mechanical points that need grease to prevent wear and make movement easy.
A zerk is another term for a grease nipple - a metal filling used in mechanical systems to feed lubricants.
The grease fitting used mostly on ball joints and bearings to enable grease to be forced in.
If nothing has been replaced, None. Some replaced parts have zerk fittings, some dont. Most of them are not greasable unless you ask for them at the parts store.
Depending upon the year, there will be zerk fittings located at several points of movement on the undercarriage. Buy a grease gun and get some marine grade grease and push the fitting over the zerk and pump it full of grease until if you can see the seals bulge and start to leak out. Wipe off the excess and call it good. You should make a point to grease these items every 10,000 miles or so depending upon use. There also zerks located at the knuckles on the front axle and at the universal joints for each driveshaft.
The joints from the factory are sealed and can not be greased. After market replacements may have a zerk and be greaseable.The joints from the factory are sealed and can not be greased. After market replacements may have a zerk and be greaseable.
It takes a standard Zerk fitting. If your having trouble with the Alemite fitting on the end of the grease gun, it may be worn out or just loose.
If its a 4WD (2WD does not have zerk grease fittings), there are several zerk fittings on both drivelines that need grease every 15k miles. also inspect boots, as I found my front driveline slip joint boot was damaged and needs replacing (fun not!) Grease until you see grease being pushed out of u joints a little. safely put car in neutral and Jackstands and spin driveline to find all of them, there are at least six that I remember.
there are no grease fittings on the newer cars, all ball joints and steering parts are permanitly sealed.
Lubricate ball joints through the zerk fittings using a grease gun. Clean the fittings so you dont get any dirt inside. Be careful not to blow the seals.
There is not one very few thins have a grease zerk any more because people over grease or dont grease at all very few people grease corectly. check ball joints may or may not and tie rod ends and that is about all that there might be.