Manifold/header/muffler/tail Pipe Problems of Lexus RX300

Lexus RX300 owners have reported 2 problems related to manifold/header/muffler/tail pipe (under the engine and engine cooling category). The most recently reported issues are listed below.

1 Manifold/header/muffler/tail Pipe problem of the 1999 Lexus RX300

Failure Date: 08/10/2003

Exhaust manifold crack.

See all problems of the 1999 Lexus RX300 🔎.

2 Manifold/header/muffler/tail Pipe problem of the 1999 Lexus RX300

Failure Date: 01/05/2003

I own a 1999 Lexus Rx300 and have had an engine sludge problem which was repaired by the dealer with the valve seal replacement being performed. Also had front exhaust manifold and front down pipe failure(crack) occurring at about 71,000 miles. Unsure as to any relationship between the two.

Other Common Engine And Engine Cooling related problems of Lexus RX300

Problem Category	Number of Problems
Engine And Engine Cooling problems	17
Check Engine Light On problems	11
Engine problems	9
Gasoline Engine problems	8
Engine Exhaust System problems	7
Engine Failure problems	7
Engine Cooling System problems	5
Engine Burning Oil problems	5
Manifold/header/muffler/tail Pipe problems	3
Engine Stall problems	3

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