OEM fuel pumps are typically good for about 100,000 miles, anything over that, consider it a bonus. With that in mind, if you can't confirm a problem with it, consider the mileage. If it's close to, or over, I'd replace it simply because it's bound to fail shortly, and the tank is down anyway. If you do replace the pump, do yourself a huge favor and use AC Delco or Delphi. They do cost more, but it beats doing the job again in a couple of months.... when it's cold outside. So, bottom line, take my advice and do what you want
