Rattling noise when accelerating uphill under load. It's ...

3rd Gen engine noise when accelerating up hill | Tacoma World

Check your exhaust heat shields. The exhaust will vibrate under load and may make those rattle. One of mine was bent and made a marbles sound.

Bit of a rattle when accelerating uphill? - Nissan-Navara.net

... accelerating uphill (putting the engine under a bit more load than normal). ... it's under their warranty? I've read that the billcar ...

Clapping /rattling noise at 2000 rpm - ST-Owners.com

The exhaust header heat shield can cause quite a noise if they are cracked. It seems to come and go with a harmonic at certain RPMs and load.

Rattling Noise, Especially When Under Load Like Climbing a Hill

It might be the accelerator cables ratteling in their mounts on the firewall. I zip tied mine and all rattles went away. Top. User avatar.

Rattle noise while accelerating when weather is Hot and engine is ...

metal expands with heat, so maybe a muffler or cat baffle has come loose but won't rattle until the heat expands things.

I hit the bottom of my car on a curb and now it makes a rattling noise ...

A rattling under the car is often a heat shield from the exhaust system, or a broken hanger on the exhaust system. It's critical to get this checked out ...

Grinding noise when climbing uphill - Pacifica Forum

This happens when driving up an inclined road at around 20~40mph. In other words, when the car is exerting a torque (foot on the gas pedal) at low speed on an ...

rattle or clattering sound when accelerating at an incline

Sounds like a lifter tap, but only under acceleration uphill. Just searching this forum now for this problem. Any info is helpful. C.

Grinding sound when accelerating uphill from a stop. - Tacoma World

I would be checking the drive shaft universal joints and carrier bearing. Pull the rear driveshaft and manipulate the three universal joints and ...

6.2 Trial Boss engine rattle noise when accelerating hard.

The 6.2 has a high compression ratio and needs that rated fuel to not have detonation (knock or pinging) when under heavy load. If you still ...

Rattle from engine when accelerating (sounds like keys)

The exhaust heat shields can be a source of all kind of mysterious sounds, one could be bent a little and intermittently touching something else ...

Strange rattling noise on uphill acceleration - Toyota Coaster

Hi guys, I got a really weird whirring/rattling noise coming from the intake side of the engine on steep uphill driving while accelerating.

Some noise when goind uphill - Honda Accord Forum

It's not very loud but still doens't sound like something ... sounds of the cat converter pingging and rattling under acceleration load..

Metallic "rattle" under load - Geo Metro Forum

rmcelwee also has a good point about the exhaust, could just be a loose heat shield or something, high torque moves the engine in its mounts ...

Rattling during acceleration. I've searched! - Maxima Forums

A rubbing sound (huh?) or a humming is a constantly moving part, like your rotors touching the dust shield. Or maybe it's a short groaning or ...

Rattling Sound During Acceleration - Ask the GM Technician

I would guess that the catalytic converter guts have come loose. Jack it up and hit the exhaust piping it will probably make the sound. I had a ...

Rattling Noise when accelerating - Jeep Garage

Is it a true random type rattle or a consistent frequency type of noise? Does it sound like metal to metal noise? If its a true rattle then i'd ...

Engine rattle and vibration from 2500 to 3000 rpm under load

I did have some unbalanced tires which kind of fixes vibration within my cabin but not the acceleration issue. My feeling might be that it's ...

Noise when going uphill... | Mustang Forums at StangNet

Its probably just bogging the engine and/or tranny down under load @ too low of an rpm. I either just back out of the throttle a little and ...

JL Wrangler (mystery) Rattling Noise with Acceleration

If the noise is only happening upon acceleration when the rpm's are between 1500 and 2200 or so, it could easily be knocking that many have ...