I have a 94 Lexus es 300 that has a knocking noise and is using a lot of water can that knpcking noise be the water pump

Asked by Mar 05, 2016 at 12:22 PM about the 1994 Lexus ES 300

Question type: Maintenance & Repair

Loud knocking noise and excesive water use

1 Answer

37,885

I doubt it, a knock usually is a rod bearing. Sounds like head gasket leaked and coolant got into the oil wiping out the bearings. That could be were the coolant went. Check the oil, it would be over full.

Your Answer

Add photo

Related Questions

  • My 2000 Lexus ES 300 has a hesitation on acceleration 8 answers

    What can be causing the hesitation on acceleration? I just replaced the plugs and had a new timing belt and water pump installed at 100,000 miles. It was doing this prior to these changes.

    2000 Lexus ES 300 Base

    -

    Maintenance & Repair

  • replace a water pump on a Lexus 1999 1 answer

    1999 Lexus ES 300

    -

    Maintenance & Repair

  • Timing Belt Question 18 answers

    I have been told my timing belt has broken and the entire engine needs to be replaced on my 2002 Lexus ES 300. I can see the belt, the car will start (barely) and then dies. Di I really need a new...

    2002 Lexus ES 300 Base

    -

    Maintenance & Repair

  • How to remove a water pump from a 1993 Lexus ES300 1 answer

    How to remove a water pump from a 1993 Lexus ES300.

    1993 Lexus ES 300 Base

    -

    Maintenance & Repair

  • 1994 lexus ES 300 with overheating problem 5 answers

    I have 1994 ES 300 Lexus, 92000 miles, I have overheating indication, even after replaceing radiator, water pump and thermostat. Sometimes will not start until it cools down.

    Lexus

    -

    Maintenance & Repair

Search Lexus ES 300 Questions

Lexus ES 300 Experts

#1 Tom Demyan
Tom Demyan
Reputation 1,040
#2 rockajean
rockajean
Reputation 390
#2 Scott Vetter
Scott Vetter
Reputation 390
View All

Related Models For Sale

Used Lexus GS 300
30 Great Deals out of 867 listings starting at $3,500
Used Toyota Camry
1,500 Great Deals out of 100,455 listings starting at $700
Used Honda Accord
1,188 Great Deals out of 77,674 listings starting at $969
Used Lexus LS 400
4 Great Deals out of 238 listings starting at $2,900
Used Toyota Avalon
326 Great Deals out of 15,996 listings starting at $1,195
Used BMW 3 Series
1,775 Great Deals out of 40,587 listings starting at $1,350

Used Cars For Sale

2003 Lexus ES 300 For Sale
7 Great Deals out of 266 listings starting at $2,499
2002 Lexus ES 300 For Sale
8 Great Deals out of 298 listings starting at $2,395
2001 Lexus ES 300 For Sale
3 Great Deals out of 105 listings starting at $2,749