Would anyone advise against buying a LML due to the CP4 problems? I'm looking for a truck and was just wondering what people think about this. I have read that 2017 and newer have Denso injection pumps so the CP4 problems must be real and not just a very small number of failures. I have also read that the CP4 pump was improved in 2014 but I haven't been able to find anything definite on it. Any comments would be appreciated. Thanks.