Jump to content
Do Not Sell My Personal Information


  • Join Toyota Owners Club

    Join Europe's Largest Toyota Community! It's FREE!

     

     

Thump!


kazdek
 Share

Recommended Posts

sometimes when we start the engine , a thump noise comes from under the drivers seat. we have just had a new gearbox fitted so its not that ,anyone know what it could be? :help:

Link to comment
Share on other sites


sometimes when we start the engine , a thump noise comes from under the drivers seat. we have just had a new gearbox fitted so its not that ,anyone know what it could be? :help:

Is either your engine mountings or your SADS (Doughnuts)

Link to comment
Share on other sites

sometimes when we start the engine , a thump noise comes from under the drivers seat. we have just had a new gearbox fitted so its not that ,anyone know what it could be? :help:

Is either your engine mountings or your SADS (Doughnuts)

we had the doughnuts done when we bought the car ,so it must be the mountings

cheers for that :)

Link to comment
Share on other sites

  • 4 months later...
sometimes when we start the engine , a thump noise comes from under the drivers seat. we have just had a new gearbox fitted so its not that ,anyone know what it could be? :help:

Is either your engine mountings or your SADS (Doughnuts)

we had the doughnuts done when we bought the car ,so it must be the mountings

cheers for that :)

My 94 Lucida has developed the same knocking sound at startup so I took it to my garage. They have ruled out exhaust brackets, starter motor, ring gear, transition plates, and torque converter. The engine mounts and gearbox mounts will have been inspected too whilst removing the gearbox. They have been unable to find the cause. Now they're putting it all back hoping that the act of removing and replacing the gearbox will cure it. I'll let you know!

Link to comment
Share on other sites

sometimes when we start the engine , a thump noise comes from under the drivers seat. we have just had a new gearbox fitted so its not that ,anyone know what it could be? :help:

Is either your engine mountings or your SADS (Doughnuts)

we had the doughnuts done when we bought the car ,so it must be the mountings

cheers for that :)

My 94 Lucida has developed the same knocking sound at startup so I took it to my garage. They have ruled out exhaust brackets, starter motor, ring gear, transition plates, and torque converter. The engine mounts and gearbox mounts will have been inspected too whilst removing the gearbox. They have been unable to find the cause. Now they're putting it all back hoping that the act of removing and replacing the gearbox will cure it. I'll let you know!

]

More than likeley your SADS then

Link to comment
Share on other sites


  • 1 year later...
sometimes when we start the engine , a thump noise comes from under the drivers seat. we have just had a new gearbox fitted so its not that ,anyone know what it could be? :help:

<{POST_SNAPBACK}>

Is either your engine mountings or your SADS (Doughnuts)

<{POST_SNAPBACK}>

we had the doughnuts done when we bought the car ,so it must be the mountings

cheers for that :)

My 94 Lucida has developed the same knocking sound at startup so I took it to my garage. They have ruled out exhaust brackets, starter motor, ring gear, transition plates, and torque converter. The engine mounts and gearbox mounts will have been inspected too whilst removing the gearbox. They have been unable to find the cause. Now they're putting it all back hoping that the act of removing and replacing the gearbox will cure it. I'll let you know!

]

More than likeley your SADS then

Try waiting a little longer after your glow plug light goes off before turning the engine over, I find this helps

Link to comment
Share on other sites

  • 3 weeks later...

Latest Deals

Toyota Official Store for genuine Toyota parts & accessories

Disclaimer: As the club is an eBay Partner, The club may be compensated if you make a purchase via eBay links

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share






  • Topics

  • Our picks

    • Toyota Gazoo Racing launches GR Supra GT EVO2 for the 2025 racing season
      Toyota Gazoo Racing (TGR) is now accepting orders for the new GR Supra GT4 EVO2. Vast feedback from racing teams and drivers around the world has been leveraged to produce an evolution of the GT car that delivers higher performance, reliability and operability.

      Since the launch of the GR Supra GT4 in 2020, more than 120 cars have been sold. The efforts of teams and drivers have seen it win GT4-series races and international events in 11 countries worldwide, gaining more than 500 podium finishes and becoming the class champion in Asia, the USA and Europe.
    • Going back to its origins: World premiere of the all-new Toyota Land Cruiser
      Toyota today proudly reveals the all-new Land Cruiser, a model that draws directly on the original qualities that have made the Land Cruiser name synonymous with strength and reliability for more than 70 years
    • Toyota Gazoo Racing prepares for historic centenary edition of the Le Mans 24 Hours
      Toyota Gazoo Racing will contribute to another chapter in the history of Le Mans when they take on a record Hypercar field in the centenary edition of the world’s most famous endurance race next week (10-11 June)
    • Toyota Prius honoured with lifetime achievement award
      The Toyota Prius’s status as the pioneer that paved the way for today’s electrified vehicle market has been recognised with a lifetime achievement award in the TopGear.com Electric Awards 2023
        • Like
    • Toyota Yaris reaches the landmark of 10 million global sales
      The ever-popular, multi-award-winning Yaris* nameplate has reached 10 million cumulative worldwide sales, performance which earns it a place alongside Toyota’s illustrious eight-figure achievers – Corolla, Camry, RAV4, Hilux and Land Cruiser
        • Thanks
        • Like

×
×
  • Create New...




Forums


News


Membership


  • Insurance
  • Support