2003 Dodge Neon - Maintenance & Specs
The 2003 Dodge Neon belongs to a Dodge Neon lineup that Know Your Ride tracks across 11 model years, from 1994 to 2004. Engine options on record include the 2.0L, 2.4L, 2.0L I4 / 2.4L I4. It is configured as front-wheel drive with an automatic 4-spd. The 2003 sits mid-run, with both earlier (1994) and later (2004) Neon model years also documented.
It takes 5W-20 full synthetic oil, 4.5 qt with a new filter meeting MS-6395. Fluid specs on file include MOPAR OAT coolant, DOT 3 brake fluid. Know Your Ride lists 14 scheduled maintenance items for this vehicle, the earliest interval falling at 7,500 miles. Documented torque values include oil drain plug 20 ft-lb, lug nut 100 ft-lb, spark plug 18 ft-lb.
NHTSA complaints for this vehicle cluster around electrical system (37), electrical system,exterior lighting (23), exterior lighting (19). A representative report reads: "THIS MAKES 3RD TRANSMISSION THAT HAS BEEN PUT IN THIS 2003 DODGE NEON XST . I HAVE PUT $10.000.00 IN TRANSMISSION REPLACEMENTS ! THESE ARE LEMONS!! I WILL..." There are 5 safety recalls on record; one covers: CERTAIN PRO-A MOTORS CORNER LAMPS, TURN SIGNALS, AND HEADLIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES LISTED ABOVE. SOME....
EPA fuel economy is rated at 22 city / 29 highway MPG, 25 MPG combined. Estimated annual fuel cost is about $1,750.
Quick Specs
| Oil viscosity | 5W-20 |
| Oil type | Full Synthetic |
| Oil capacity (w/ filter) | 4.5 qt |
| OEM oil spec | MS-6395 |
| EPA combined | 25 MPG |
| Coolant | MOPAR OAT |
| Open recalls on record | 5 |
| Technical service bulletins | 33 |
Common Trouble Codes
- P0300 - Random/Multiple Cylinder Misfire Detected
- P0420 - Catalyst System Efficiency Below Threshold (Bank 1)
- P0171 - System too Lean (Bank 1)
- P0128 - Insufficient Coolant Temperature for Stable Operation
- P0442 - Evaporative Emission Control System Leak Detected (small leak)
- P0455 - Evaporative Emission Control System Leak Detected (gross leak)
- P0700 - Transmission Control System Malfunction
- P0301 - Cylinder 1 Misfire Detected
- U0100 - Lost Communication With ECM/PCM A
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Part of the free Know Your Ride vehicle maintenance reference. Figures are sourced from EPA, NHTSA and manufacturer data and are for general reference - always confirm with your owner's manual.