Take it apart and fill the plastic main body with enough water to see if the wells seep. If they seep, carefully remove the wells and scrape off the old glue and glue them back on using SEAL ALL.
I'd use same gas to check for leaks. Gas, or similar oil products ( thinner for example ) goes easier by tiny cracks than water.
With a Charger born in Chrysler assembly plant in Valencia, Venezuela
