Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
1993 Geo TrackerOil Type & Capacity
OEM spec from the factory service manual for the Base, 4WD, Automatic variant.
Quick Answer
Oil Type
SAE 5W-30 (Preferred) (Below -20Deg.F to above 100Deg.F), 10W-30 (Above 0Deg.F)
Capacity (w/ Filter)
4.50 QTS.
4.25 L
Variant
Base, 4WD, Automatic
Note: Use oil that has been certified by the American Petroleum Institute.
Source: Factory service manual — 1993 Geo Tracker Base, 4WD, Automatic. View full manual section →
What You'll Need
Frequently Asked Questions
- What type of oil does a 1993 Geo Tracker take?
- The 1993 Geo Tracker requires SAE 5W-30 (Preferred) (Below -20Deg.F to above 100Deg.F), 10W-30 (Above 0Deg.F). The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the Base, 4WD, Automatic configuration.
- How much oil does a 1993 Geo Tracker need?
- The 1993 Geo Tracker takes 4.50 QTS. (4.25 L) of engine oil with the filter replaced.
- Can I use synthetic oil in my 1993 Geo Tracker?
- Yes — synthetic oil that meets the SAE 5W-30 (Preferred) (Below -20Deg.F to above 100Deg.F), 10W-30 (Above 0Deg.F) specification is acceptable and often preferred for better protection and longer change intervals.
- What happens if I use the wrong oil in my 1993 Geo Tracker?
- Using oil that does not meet the SAE 5W-30 (Preferred) (Below -20Deg.F to above 100Deg.F), 10W-30 (Above 0Deg.F) specification can reduce engine protection, increase wear, and potentially void warranty coverage. Always use oil that meets the OEM spec.