1999 Plymouth Neon engine problems
The 1999 Plymouth Neon has 31 engine complaints filed with NHTSA — 38% of the year's total, and down from the prior model year.
31
Engine complaints
38%
Share of year
0
Crash-involved
0
Related recalls
Engine complaints by year
What owners report
“THE SUNROOF WOULD ONLY OPEN ON RIGHT SIDE/ WAS BINDING ON THE RIGHT. HAD TO HAVE SUNROOF ASSEMBLY REPLACED. NOTICED OIL POOLING UNDER MY CAR. TOOK IT IN AND WAS TOLD IT WAS THE HEAD GASKET LEAKING OIL. HAD IT REPLACED. 12 DAYS LATER THE SERVICE ENGINE LIGHT CAME ON AND TOOK IT BACK TO THE…”
Common questions
How many engine complaints does the 1999 Plymouth Neon have?
NHTSA has 31 complaints about the 1999 Plymouth Neon engine — 38% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.