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3 votes
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2005 Scion 135k miles has never had manual transmission fluid changed. Should I change it now, or better to leave it alone?Does a manual even need it?

TL DR: Check your maintenance schedule, but most likely it doesn't need changed at all. Changing it will not hurt anything, though. You can check the maintenance schedule for your vehicle, but most ...
Pᴀᴜʟsᴛᴇʀ2's user avatar
1 vote

2005 Scion tC- Vehicle idles briefly at 1500 when braking, gradually drops to 1000 rpm. Is this normal?

You could have a defective brake booster. Your brake booster assists vehicle braking by using engine vacuum to force a diaphragm to press the brake master cylinder shaft. If the diaphragm has a crack, ...
MTA's user avatar
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