Just changed the spark plugs in my 2014 FFH w/ 70k miles, should I be concerned?

[lspain1994]

I changed them out because Christian Brothers had recommended it as part of routine maintenance @40k, my car is currently sitting at 70k.

I pulled them out and they seem to be in less than ideal condition, should I be concerned? I haven't had any issues with the vehicle since I bought it back in 2016 with 29k miles on it.

 

 

 

 

[ptjones]

I had 200k mi. /100k ICE miles and they didn't need to be replaced, the problem was CV Joint. Yours don't look bad and FORD says 100k mi. What was the gap compare what it was suppose to be?

 

Paul

[lspain1994]

About the same as the new plugs, I guess I was just worried about the rust/discoloration of the plugs.

[ptjones]

I don't see a problem, you could use some injector cleaner.

 

Paul