I just reviewed the OM when I recently serviced oil and lube looking for what comes next. WK has 26,000 miles. It looks like spark plugs should be changed at 30,000. That causes a question. I had a 92 XJ on which I religiously changed the spark plugs at 60,000 miles. It was traded for a KJ CRD at 235,000 miles and was still going strong.
Can anyone educate me as to why this new buggy needs plugs every 30,000 miles when the old one only needed them at each 60,000 miles?:???:
Thanks.
Hank
Can anyone educate me as to why this new buggy needs plugs every 30,000 miles when the old one only needed them at each 60,000 miles?:???:
Thanks.
Hank
