YOU HAVE NOTHING TO LOOSE BUY TRYING A 3 DOLLAR BOTTLE OF BARS LEAK.. NOT THE ONE WHERE YOU HAVE TO DRAIN THE RADIATOR!

I had the same problem in my 1992 235k orig radiator turns out it was leaking from the temp sensor.. well not any more

pour the brown goo in the expansion tank.. fill bottle with water and shake it for a min and add it to radiator tank.. Drive the car for about an hour and then let her rest..

worst thing is you wasted 3 bux...
my 1998 i added it it to it before any leaks !!

__________________
1994 S-350 6cyl Turbo Diesel 158k

1998 300d 6 cyl Turbo Diesel 143K

1993 2.5 124 Turbo-Diesel 236

1990 2.5 124 Turbo-Diesel 228k

1983 SL-500 EURO W/HEATED SEATS 40K

SOLD 1977 Jaguar XJ6 Coupe Antique Roadster 85K

SOLD 1993 2.6 6 cyl 190 E 150k

SOLD 1992 2.5 124 Turbo-Diesel 204k

RIP 1992 124 300 TD 265K OIL PUMP QUIT @ 85MPH