Open Labor Project
☰
💙
Support
🩺
Diagnose
🔎
VIN
🛠️
Repairs
📚
Specs
▾
⚠️
Recalls
⚖️
Compare
🏆
Rankings
🚨
Neutral
🌧️
Wipers
✨
What's New
🇺🇸 US
🌍 Intl
🔧
The Diag Desk
Real humans
🧪
Myth Lab
Busted
{}
API
Plans
ShopBase
Shop Management · $249/mo
💙
Support
← Pontiac
Pontiac Grand Ville
1 generation · 2 engine options · data across all years of the Grand Ville platform.
1,004
Labor times
266
Torque specs
0
DTC codes
0
Repair procedures
16
Fluid specs
0
Open recalls
5-Year Cost of Ownership · 1971–1975 455 V8
$7,215
~$1,443/yr maintenance labor at $150/hr. Other engines/years vary — pick a generation below to see its breakdown.
Generations & engine options
1971–1975
2 engine options
455 V8
RWD
7.5L (455 cu in) 4-bbl V8
RWD
Become a Founding Sponsor
Your name on every Pontiac Grand Ville procedure
For $99, we generate the full step-by-step repair set for the 1971–1975 455 V8 — free for everyone, forever, with your name on it.
Sponsor — $99 →
⚖️ Compare the Grand Ville to another vehicle →