I have a 1999 Chevy Suburban with 201,000 miles and I've notice lately it's been getting a little rough and some loss of power and it's getting noisier. And it still has the spider fuel injectors I know that we're very problematic for GM. Would seafoaming it help? I'm kinda on the fence about seafoam... Does it hurt your car at all? Pros and cons?

 

Seafoam is the only fuel system cleaner i ever use...if its a cleaning issue...sea foam will take care of it...don't waste your money on any other product....will it hurt anything..absolutely not....use it as a maintenance item..once a year dump a can in the tank...mowers, quads, truck...seafoam is the best