Mercedes C63 Starter Relay Parts
Showing 3 out of 3 part(s) found in our catalog.
Brand
Keyword
Subcategory
Mon-Fri 8-4 MST/PST (Arizona Time)
The average price of a Mercedes C63 starter relay is between $3.49 and $12.59.
What Are Common Symptoms Of A Bad Mercedes C63 Starter Relay?
If your Mercedes C63 starter relay is going bad, youâll probably hear a rapid clicking when you turn the key but the engine wonât turn over. Sometimes the dash lights up like normal, but nothing else happens. Happens out of nowhere or itâs hit or missâit might start after you try a few times, then give you trouble again the next day. Other times, youâll get nothing at all, not even that single click. Any of these signs can point to a weak relay or corroded connections. Checking this is usually one of the first steps before jumping into starter or battery replacements. Nobody likes being stranded in a parking lot or late for work because of a small electrical part like this.
Where Is The Mercedes C63 Starter Relay Located?
Youâll find the Mercedes C63 starter relay under the hood, inside the front fuse and relay box. Pop the hood and look on the driverâs side near the fenderâshould be a black rectangular box with a removable lid. Open the cover and check for a diagram, which points out each fuse and relay by position. If thereâs no decal left, the ownerâs manual has a map for your year and model. The relays look a lot alike, so double-check the chart before pulling one. Once you spot the starter relay, itâs easy enough to remove by hand or with a pair of needle-nose pliers.
How Can I Test If The Mercedes C63 Starter Relay Is Bad?
To check the Mercedes C63 starter relay, swap it with another relay in the box that shares the same part number, like the one for the fog lamps or AC. If your car suddenly starts fine, you know the relay was to blame. You could also listen for a âclickâ when someone turns the key. No click? Probably dead. With a multimeter, measure for voltage at the relay pins while someone turns the keyâno voltage or very low means itâs not closing the circuit. If you bypass the relay and the car fires up, this cements the diagnosis. Better to rule this out sooner rather than swap a starter for no reason.
Can A Bad Starter Relay Drain The Battery?
Yes, a faulty Mercedes C63 starter relay can cause battery problems. If it sticks in the âonâ position, it keeps drawing power and wonât let the system sleep. By morning, your battery might be flat, with no other obvious reason. Sometimes you can even feel warmth near the relay or starter motor with the engine off, which is a sign of steady current draw. If your battery dies and cables look fine, check the relay before shelling out cash for a new battery or alternator.
How Much Does It Cost To Replace A Mercedes C63 Starter Relay?
Replacing the Mercedes C63 starter relay is one of the more affordable fixes. The part usually runs from $20 to $50, depending on the brand and where you buy it. Most shops charge for about 30 minutes of labor if youâre not doing it yourself. All in, most people spend less than $100, even at a shop. Itâs simple enough for most DIYersâjust unplug and plug in a new relay. Still, itâs smart to check the wiring in case something else took out the relay to begin with.
Looking For A Reliable Mercedes C63 Starter Relay?
Shopping for a replacement starter relay at AutohausAZ, you wonât need to worry about paying too much or hunting for the right part. Our stock is affordable, and we keep things moving with quick shipping. Ordering is straightforward, and returns arenât a hassle. No complicated hoops, and youâll get answers if you need help. First-time fixer or just in a hurry, youâll find what you need without running in circles. We know what itâs like when your car refuses to start and the clock is ticking, so we set up our service to make it easy for everyone who needs to get their Mercedes C63 back on the road. Thatâs what keeps folks coming backâgood prices, easy shopping, and answers when you need them.
