Most 2014 Dodge Darts use 5W-20 motor oil; the 2.4L Tigershark typically calls for 5W-30, and the 1.4L Turbo MultiAir usually requires 5W-40 full synthetic. Always verify the exact grade for your VIN, climate, and service schedule in the owner's manual or on the oil fill cap.
The Dodge Dart lineup for 2014 offered three engine choices, each with its own lubrication requirements. Because oil viscosity and spec can vary by engine and operating conditions, it’s important to match the grade to your specific variant and climate. This guide outlines recommended oil grades by engine, along with reminders to double-check official sources.
Engine variants and oil specifications
2.0L Tigershark I4
For the 2.0L engine, the following oil grades are commonly recommended depending on driving conditions and climate.
- 5W-20 synthetic blend (preferred for normal driving and fuel economy).
- 5W-30 full synthetic (acceptable in hotter climates or if your manual allows a higher-viscosity option).
Conclusion: Use 5W-20 as the default; switch to 5W-30 only if your manual approves or you operate in consistently high temperatures.
2.4L Tigershark I4
The 2.4L engine typically adheres to the following guidance.
- 5W-30 synthetic (standard recommendation for this larger displacement).
- 5W-20 synthetic (may be permitted in some climates per the owner's manual).
Conclusion: For the 2.4L, 5W-30 is the common standard; verify any climate-specific allowances in the manual or via dealer guidance.
1.4L Turbo MultiAir I4
The turbocharged 1.4L MultiAir requires a higher-temperature grade to protect turbo bearings during boost.
- 5W-40 full synthetic (preferred for turbo operation).
- 5W-30 synthetic (may be acceptable in milder climates or per manual guidance).
Conclusion: Use 5W-40 as the default for the Turbo engine; check the manual or dealer if you’re operating in conditions that might justify a different grade.
Summary
In short, engine variant drives oil choice: 2.0L often uses 5W-20, the 2.4L commonly uses 5W-30, and the 1.4L Turbo typically calls for 5W-40. Always verify the exact grade for your vehicle with the owner's manual, the oil fill cap, or a dealership lookup using your VIN to ensure you meet warranty and performance requirements.