Hi,
My nephew's 94 Nissan Altima has a wet carpet under the passenger seat and the coolant resevoir is low. I suspect the heater core is leaking.
Please respond if you have experience in replacing this core or any other suggestions for correction. I've replaced the heater core on my 74 Chevy Nova and 66 Chevy Chevy II so I'm not too intimidated by the Nissan other than it looks really tight under that dashboard.
Is a core replacement in the Nissan similar to the Chevys?
Thanks, Charlie