ASTON MARTIN DB7 Alternator replacement Cost
1993–1999 · Engine, Fuel & Emissions system
Typical range
$1.1k–$15.0k
Parts + labour
Labour hours
1.5–4.5h
At a typical garage
The alternator charges the battery and powers the electrical system while the engine is running. Warning signs include a battery warning light, dimming headlights, or a car that won't start after short trips. ASTON MARTIN DB7 alternator replacement typically costs $1053–$15045 at an independent garage.
Typical parts included
- Alternator
- Alternator voltage regulator
What affects the price
- OEM vs remanufactured alternator unit
- Output amperage (higher on models with heavy electrical loads)
- Accessibility in the engine bay—some require partial disassembly
Common questions
How long does this repair take?
Alternator replacement on a ASTON MARTIN DB7 typically takes 1.5–4.5 hours at a garage.
How often does this need to be done?
For a ASTON MARTIN DB7, this is typically needed typically every 80,000–150,000 miles; replacement is usually on failure rather than a set schedule.
Other engine, fuel & emissions system repairs on the ASTON MARTIN DB7
- ABS hydraulic unit replacement$538–$982
- ABS sensor replacement$221–$404
- ABS system bleeding$177–$323
- AC compressor clutch replacement$443–$809
- AC compressor replacement$474–$866
Alternator replacement cost on similar cars
- AUDI R8$414–$756
- LOTUS Esprit$345–$630
- LAMBORGHINI Gallardo$483–$882
- BENTLEY Continental$483–$882
- ARIEL Atom$345–$630
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