2003 Pontiac Montana SV6 Pontiac Montana SV6 2003

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2003 Pontiac Montana SV6 repairs by problem area

Engine (33%)

Transmission and Drivetrain (2%)

Brakes and Traction Control (2%)

Suspension and Steering (36%)

Electrical and Air Conditioning (24%)

Paint, Rust, Leaks, Rattles, and Trim (2%)

Other (0%)

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Chart based on 45 repairs.
See TSBs and recalls for the 2003 Pontiac Montana SV6.

2003 Pontiac Montana SV6 electrical repair cost distribution

$2500+ (0%)

$1000 - $2499 (9%)

$500 - $999 (18%)

$100 - $499 (45%)

< $100 (27%)

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Chart based on 11 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2003 Pontiac Montana SV6 4dr Minivan, ext.

185-horsepower 3.4L V6 4-speed automatic FWD

50000 mi Power door stopped functioning and needed repair. 
95000 mi

US $2000
Electrical system repairs 
80000 mi

US $150
The button that raises/lowers the window no longer worked all the time so the switch was replaced. 
90000 mi

US $700
Replaced the airbag control module. 
99000 mi

US $15
Added one can of R134A coolant. 

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2003 Pontiac Montana SV6 4dr Minivan

185-horsepower 3.4L V6 4-speed automatic FWD

239000 mi

US $100
Alternator was replaced. Requires rotating the engine forward. 
274000 mi

US $400
replaced high pressure hose and AC compressor 
114000 mi

US $17
Replaced front headlight which due to positioning and lack of knowledge took nearly an hour. After replacing, noticed aiming was bad and while fresh on mind was able to take it apart, reseat the bulb and reset in approx 30 minutes. 
194000 mi

US $900
Alternator failed 
107880 mi

C $150
Left and right rear brake lights not working but middle one OK. Replaced main signal control arm which controls cruise control, signals, high beams and wipers. 
124620 mi

C $120
Driver side rear brake light bulb kept failing, replaced circuit board. Seems to have resolved problem. 

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2003 Pontiac Montana SV6 Electrical Problems

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