Spark plugs for Vortec 4.8L V8
Thread Starter
CF Beginner
Joined: Sep 2020
Posts: 14
Likes: 0
From: San Ramon, CA
Spark plugs for Vortec 4.8L V8
Hi there I am new to the forum. I have joined this community to learn more about my Silverado truck because I have been experiencing a lot of issues lately. I have been using my truck for about a year now. This is a 2007 model Vortec 4.8 V8 and I have been very happy since I purchased it. This is a daily for me and has not had any issues since I got it.
Lately, I feel I have been visiting the gas stations more often than my usual trips. It is not that I use it more often but it is just the same regular routine where I go to. I feel it reduced my gas mileage and there has been lack of acceleration, it seems what I feel after a very exhausting day. It runs quite rough unlike before.
I want to change my spark plugs. What normally works for you and would not hurt my pocket too much. Any advise much appreciated.
Lately, I feel I have been visiting the gas stations more often than my usual trips. It is not that I use it more often but it is just the same regular routine where I go to. I feel it reduced my gas mileage and there has been lack of acceleration, it seems what I feel after a very exhausting day. It runs quite rough unlike before.
I want to change my spark plugs. What normally works for you and would not hurt my pocket too much. Any advise much appreciated.
Thread
Thread Starter
Forum
Replies
Last Post