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sprinkles08, ASE Certified Technician
Category: Honda
Satisfied Customers: 23120
Experience:  ASE Master and Advanced level certified. Factory trained with 17 years dealership experience
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Vtm4 and misfires since I added oil stop leak, no just

Customer Question

vtm4 and misfires since I added oil stop leak
JA: Have you ever replaced the gaskets? Maybe the hoses?
Customer: no just bought the car
JA: What is the model/year of your Honda?
Customer: had a small oil leak 2007 ridgeline
JA: Are you fixing your Ridgeline yourself? What have you tried so far?
Customer: just strated to get the vtm4 and misfires
JA: Anything else you want the mechanic to know before I connect you?
Customer: I guess not
Submitted: 1 month ago.
Category: Honda
Expert:  sprinkles08 replied 1 month ago.

Hello and welcome to JustAnswer!

There are several possible causes for a misfire and it will require some testing to determine what is going on. The problem could be ignition, injector related, fuel quality, possibly a sensor, or a cylinder sealing/valvetrain issue.

The first step in diagnosing the problem is to use a code reader or scan tool to see what fault codes have set. Have you read the codes?