There is no way to tell exactly how many miles to the gallon will you loose with a bad EGR. It depends on the car.
I would not buy a car with 155195 miles i think it is bad.
Your a bad speller
No its not bad< just time for a checkup... i have a gmc with 220789.
No, regular maintenance will allow the car to last longer.
After several miles, your car will start missing, better to go ahead a drain it.
1340 miles
1,088 miles
114 miles
441 miles
128 miles
I have 146,000 miles on my 2004 civic ex and have not had a single issue with the car. As long as the car has been well maintained, it should be fine.