Areas to *potentially* lubricate (use caution and consult your owner's manual):
* Ball Joints & Control Arm Bushings: These are usually sealed and don't require lubrication unless they're showing signs of wear (squeaking, clicking). Do not force grease into sealed units; you can damage them. If you suspect they need lubrication, it's best to have a mechanic inspect them.
* Steering Linkage: Some steering linkage components might have grease zerk fittings (those little nipple-like fittings). If present, you can apply a *small* amount of chassis grease using a grease gun. Don't over-grease.
* Suspension Components (with zerk fittings): Some suspension components might have zerk fittings. Again, only grease if present and only use a small amount.
What NOT to do:
* Don't spray WD-40 or other penetrating oils on chassis components. These are not lubricants for long-term use and can attract dirt and grime.
* Don't over-grease. Excess grease can attract dirt and fling off, making a mess and potentially damaging components.
* Don't try to lubricate sealed parts.
Recommendation:
Unless you have specific squeaks or noises that indicate a need for lubrication, it's best to leave the chassis lubrication to a qualified mechanic during routine maintenance. They can inspect for wear and tear and properly lubricate any necessary components.
Instead of lubrication, focus on these preventative maintenance items:
* Regular inspections: Check for loose components, rust, and signs of wear.
* Rust prevention: Apply a rust inhibitor to vulnerable areas, especially in areas with harsh winters.
Your 1999 Dodge Stratus owner's manual is the best resource for specific lubrication recommendations, if any. It will outline any grease fittings or lubrication points that may require attention.
