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- NOISE - "CLUNK" NOISE HEARD ON 2-1 DOWNSHIFT VEHICLES EQUIPPED WITH 4R70W AUTOMATIC TRANSMISSION
- TRANSMISSION - 4R70W - "CLUNK" NOISE HEARD FROM TRANSMISSION ON 2-1 DOWNSHIFT
| Publication Date: JUNE 28, 2001 |
| 1999-2001 CROWN VICTORIA, MUSTANG |
1999 F-250 LD
1999-2001 E SERIES, EXPEDITION, EXPLORER, F-150
| 1999-2001 TOWN CAR |
| 1999-2001 GRAND MARQUIS, MOUNTAINEER |
Some vehicles equipped with a 4R70W automatic transmission may exhibit a "clunk" noise during the 2-1 downshift event. The "clunk" noise will be consistent in nature, and will occur during most 2-1 downshifts. This may be caused by a Planet Support Spring that is out of position.
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