How much time does it take to replace fuel injectors on a 1990 Cadillac Seville?

Replacing fuel injectors on a 1990 Cadillac Seville is not a quick job. It's a moderately difficult repair that can take anywhere from 6 to 12 hours, or even longer depending on your experience level, the condition of the car, and access to the necessary tools.

Factors that can increase the time include:

* Rust and corrosion: A 30+ year old car might have corrosion that makes removing parts more difficult.

* Broken or seized bolts: These will require extra time and potentially specialized tools to remove.

* Fuel line difficulty: Working with fuel lines requires careful attention to prevent leaks and requires proper cleaning and safety precautions.

* Experience level: A novice mechanic will take significantly longer than a professional.

It's highly recommended to consult a repair manual specific to your 1990 Cadillac Seville. This will provide detailed instructions and diagrams, saving you significant time and frustration. Underestimating the time required can lead to a frustrating and potentially incomplete repair.