2001 Pontiac Montana engine problems
The 2001 Pontiac Montana has 38 engine complaints filed with NHTSA — 18% of the year's total, and down from the prior model year.
38
Engine complaints
18%
Share of year
0
Crash-involved
0
Related recalls
Engine complaints by year
What owners report
“TL* THE CONTACT OWNS A 2001 PONTIAC MONTANA. THE CONTACT STATED HE NOTICED ENGINE COOLANT LEAKING FROM THE HEAD GASKET. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSTIC TESTING AND THE DEALER ADVISED THE HEAD GASKET WAS DEFECTIVE AND WOULD NEED TO BE REPLACED. THE VEHICLE HAD NOT YET BEEN…”
Common questions
How many engine complaints does the 2001 Pontiac Montana have?
NHTSA has 38 complaints about the 2001 Pontiac Montana engine — 18% 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.